My initial problem was with "system volume information" files. It was solved after a dialogue with a reliable member of the forum. But I still wanted to know if those file were infected or not. So this member advised me to download "Malwarebytes". I did and Malwarebytes found two infected Registry Data Items and quarantined them. My correspondent checked the log I posted for him and advised me to download HijackThis, so that he could see if Malwarebytes had really "killed" the two malwares. I downloaded HijackThis and posted the log it produced, upon which my correspondent advised me to click all "O1"s and then click "Fix Checked." I did and upon seeing this new log he replied that "It seems your hosts file is messed up. I am afraid that sorting that is beyond my ability" and referred me to this Forum.
That's why I am here. I performed all the required actions stated by PhilliePhan (except the Deckard's). I have all the logs I have stated above in case anyone is interested in looking at them. I just want to know if my PC is clean or not.

Hi. You do not need permission to post the logs, so post away :)

OK. Here's MWB Anti-Malware Log:

Malwarebytes' Anti-Malware 1.40
Database version: 2563
Windows 5.1.2600 Service Pack 3

05-Aug-09 16:02:38
mbam-log-2009-08-05 (16-02-38).txt

Scan type: Full Scan (C:\|F:\|)
Objects scanned: 142914
Time elapsed: 35 minute(s), 1 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 2
Folders Infected: 0
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\AntiVirusDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\FirewallDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)

Here's the first HijackThis log:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 17:10:01, on 05-Aug-09
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16876)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\Program Files\Google\Update\1.2.183.7\GoogleCrashHandler.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\etMon.exe
C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
C:\WINDOWS\system32\LXSUPMON.EXE
C:\Program Files\McAfee.com\Agent\mcagent.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\McAfee\SiteAdvisor\McSACore.exe
C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
c:\PROGRA~1\COMMON~1\mcafee\mna\mcnasvc.exe
c:\PROGRA~1\COMMON~1\mcafee\mcproxy\mcproxy.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
C:\Program Files\McAfee\MPF\MPFSrv.exe
C:\WINDOWS\system32\PSIService.exe
C:\WINDOWS\system32\svchost.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://search.yahoo.com/search?fr=mcafee&p=%s
O1 - Hosts: TT Jacker :)
O1 - Hosts: 195.8.214.141 dailymotion.com
O1 - Hosts: 195.8.214.142 dailymotion.com
O1 - Hosts: 195.8.214.140 www.dailymotion.com
O1 - Hosts: 208.117.236.70 youtube.com
O1 - Hosts: 208.117.236.70 www.youtube.com
O1 - Hosts: 74.125.65.118 img.youtube.com
O1 - Hosts: 64.15.124.143 sjc-v1.sjc.youtube.com
O1 - Hosts: 64.15.124.144 sjc-v2.sjc.youtube.com
O1 - Hosts: 64.15.124.145 sjc-v3.sjc.youtube.com
O1 - Hosts: 64.15.124.146 sjc-v4.sjc.youtube.com
O1 - Hosts: 64.15.124.147 sjc-v5.sjc.youtube.com
O1 - Hosts: 64.15.124.148 sjc-v6.sjc.youtube.com
O1 - Hosts: 64.15.124.149 sjc-v7.sjc.youtube.com
O1 - Hosts: 64.15.124.150 sjc-v8.sjc.youtube.com
O1 - Hosts: 64.15.124.151 sjc-v9.sjc.youtube.com
O1 - Hosts: 67.228.223.62 mp3hanesi.com
O1 - Hosts: 67.228.223.62 mp3hanesi.net
O1 - Hosts: 67.228.223.62 mp3hanesi.org
O1 - Hosts: 67.228.223.62 www.mp3hanesi.com
O1 - Hosts: 67.228.223.62 www.mp3hanesi.net
O1 - Hosts: 67.228.223.62 www.mp3hanesi.org
O1 - Hosts: 75.126.2.88 forumtr.com
O1 - Hosts: 75.126.2.88 www.forumtr.com
O1 - Hosts: 64.15.124.152 sjc-v10.sjc.youtube.com
O1 - Hosts: 64.15.124.153 sjc-v11.sjc.youtube.com
O1 - Hosts: 64.15.124.154 sjc-v12.sjc.youtube.com
O1 - Hosts: 64.15.124.155 sjc-v13.sjc.youtube.com
O1 - Hosts: 64.15.124.156 sjc-v14.sjc.youtube.com
O1 - Hosts: 64.15.124.157 sjc-v15.sjc.youtube.com
O1 - Hosts: 64.15.124.158 sjc-v16.sjc.youtube.com
O1 - Hosts: 64.15.124.159 sjc-v17.sjc.youtube.com
O1 - Hosts: 64.15.124.160 sjc-v18.sjc.youtube.com
O1 - Hosts: 64.15.124.161 sjc-v19.sjc.youtube.com
O1 - Hosts: 64.15.124.162 sjc-v20.sjc.youtube.com
O1 - Hosts: 64.15.124.163 sjc-v21.sjc.youtube.com
O1 - Hosts: 64.15.124.164 sjc-v22.sjc.youtube.com
O1 - Hosts: 64.15.124.165 sjc-v23.sjc.youtube.com
O1 - Hosts: 64.15.124.166 sjc-v24.sjc.youtube.com
O1 - Hosts: 64.15.124.167 sjc-v25.sjc.youtube.com
O1 - Hosts: 64.15.124.168 sjc-v26.sjc.youtube.com
O1 - Hosts: 64.15.124.169 sjc-v27.sjc.youtube.com
O1 - Hosts: 64.15.124.170 sjc-v28.sjc.youtube.com
O1 - Hosts: 64.15.124.171 sjc-v29.sjc.youtube.com
O1 - Hosts: 64.15.124.172 sjc-v30.sjc.youtube.com
O1 - Hosts: 64.15.124.173 sjc-v31.sjc.youtube.com
O1 - Hosts: 64.15.124.174 sjc-v32.sjc.youtube.com
O1 - Hosts: 64.15.124.175 sjc-v33.sjc.youtube.com
O1 - Hosts: 64.15.124.176 sjc-v34.sjc.youtube.com
O1 - Hosts: 64.15.124.177 sjc-v35.sjc.youtube.com
O1 - Hosts: 64.15.124.178 sjc-v36.sjc.youtube.com
O1 - Hosts: 64.15.124.179 sjc-v37.sjc.youtube.com
O1 - Hosts: 64.15.124.180 sjc-v38.sjc.youtube.com
O1 - Hosts: 64.15.124.207 sjc-v39.sjc.youtube.com
O1 - Hosts: 64.15.124.208 sjc-v40.sjc.youtube.com
O1 - Hosts: 64.15.124.209 sjc-v41.sjc.youtube.com
O1 - Hosts: 64.15.124.210 sjc-v42.sjc.youtube.com
O1 - Hosts: 64.15.124.211 sjc-v43.sjc.youtube.com
O1 - Hosts: 64.15.124.212 sjc-v44.sjc.youtube.com
O1 - Hosts: 64.15.124.213 sjc-v45.sjc.youtube.com
O1 - Hosts: 64.15.124.214 sjc-v46.sjc.youtube.com
O1 - Hosts: 64.15.124.215 sjc-v47.sjc.youtube.com
O1 - Hosts: 64.15.124.216 sjc-v48.sjc.youtube.com
O1 - Hosts: 64.15.124.217 sjc-v49.sjc.youtube.com
O1 - Hosts: 64.15.124.218 sjc-v50.sjc.youtube.com
O1 - Hosts: 64.15.124.219 sjc-v51.sjc.youtube.com
O1 - Hosts: 64.15.124.220 sjc-v52.sjc.youtube.com
O1 - Hosts: 64.15.124.221 sjc-v53.sjc.youtube.com
O1 - Hosts: 64.15.124.222 sjc-v54.sjc.youtube.com
O1 - Hosts: 64.15.124.223 sjc-v55.sjc.youtube.com
O1 - Hosts: 64.15.124.224 sjc-v56.sjc.youtube.com
O1 - Hosts: 64.15.124.225 sjc-v57.sjc.youtube.com
O1 - Hosts: 64.15.124.226 sjc-v58.sjc.youtube.com
O1 - Hosts: 64.15.124.227 sjc-v59.sjc.youtube.com
O1 - Hosts: 64.15.124.228 sjc-v60.sjc.youtube.com
O1 - Hosts: 64.15.124.229 sjc-v61.sjc.youtube.com
O1 - Hosts: 64.15.124.230 sjc-v62.sjc.youtube.com
O1 - Hosts: 64.15.124.231 sjc-v63.sjc.youtube.com
O1 - Hosts: 64.15.124.232 sjc-v64.sjc.youtube.com
O1 - Hosts: 64.15.124.233 sjc-v65.sjc.youtube.com
O1 - Hosts: 64.15.124.234 sjc-v66.sjc.youtube.com
O1 - Hosts: 64.15.124.235 sjc-v67.sjc.youtube.com
O1 - Hosts: 64.15.124.236 sjc-v68.sjc.youtube.com
O1 - Hosts: 64.15.124.237 sjc-v69.sjc.youtube.com
O1 - Hosts: 64.15.124.238 sjc-v70.sjc.youtube.com
O1 - Hosts: 64.15.124.239 sjc-v71.sjc.youtube.com
O1 - Hosts: 64.15.124.240 sjc-v72.sjc.youtube.com
O1 - Hosts: 64.15.124.241 sjc-v73.sjc.youtube.com
O1 - Hosts: 64.15.124.242 sjc-v74.sjc.youtube.com
O1 - Hosts: 64.15.124.243 sjc-v75.sjc.youtube.com
O1 - Hosts: 64.15.124.244 sjc-v76.sjc.youtube.com
O1 - Hosts: 64.15.125.16 sjc-v77.sjc.youtube.com
O1 - Hosts: 64.15.125.17 sjc-v78.sjc.youtube.com
O1 - Hosts: 64.15.125.18 sjc-v79.sjc.youtube.com
O1 - Hosts: 64.15.125.19 sjc-v80.sjc.youtube.com
O1 - Hosts: 64.15.125.20 sjc-v81.sjc.youtube.com
O1 - Hosts: 64.15.125.21 sjc-v82.sjc.youtube.com
O1 - Hosts: 64.15.125.22 sjc-v83.sjc.youtube.com
O1 - Hosts: 64.15.125.23 sjc-v84.sjc.youtube.com
O1 - Hosts: 64.15.125.24 sjc-v85.sjc.youtube.com
O1 - Hosts: 64.15.125.25 sjc-v86.sjc.youtube.com
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - C:\Program Files\McAfee\VirusScan\scriptsn.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: McAfee SiteAdvisor BHO - {B164E929-A1B6-4A06-B104-2CD0E90A88FF} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: Google Gears Helper - {E0FEFE40-FBF9-42AE-BA58-794CA7E3FB53} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.30.0\gears.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: McAfee SiteAdvisor Toolbar - {0EBBBE48-BAD4-4B4C-8E5A-516ABECAE064} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [etMonitor] C:\WINDOWS\etMon.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [LXSUPMON] C:\WINDOWS\system32\LXSUPMON.EXE RUN
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [mcagent_exe] "C:\Program Files\McAfee.com\Agent\mcagent.exe" /runkey
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKCU\..\Run: [Uniblue RegistryBooster 2009] C:\Program Files\Uniblue\RegistryBooster\RegistryBooster.exe /S
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Google Update] "C:\Documents and Settings\Efe Selman\Local Settings\Application Data\Google\Update\GoogleUpdate.exe" /c
O4 - HKCU\..\Run: [DW6] "C:\Program Files\The Weather Channel FW\Desktop\DesktopWeather.exe"
O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: Microsoft Excel'e &Ver - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {09C04DA7-5B76-4EBC-BBEE-B25EAC5965F5} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.30.0\gears.dll
O9 - Extra 'Tools' menuitem: &Gears Settings - {09C04DA7-5B76-4EBC-BBEE-B25EAC5965F5} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.30.0\gears.dll
O9 - Extra button: OneNote'a Gönder - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: OneNote'a G&önder - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O15 - Trusted Zone: http://*.mcafee.com
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1215805651994
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1215805864379
O17 - HKLM\System\CCS\Services\Tcpip\..\{6FCE415F-51D0-46F3-8D2E-E9CC3D8CEB9D}: NameServer = 4.2.2.1,4.2.2.2
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: sacore - {5513F07E-936B-4E52-9B00-067394E91CC5} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O23 - Service: Google Update Service (gupdate1c9b8e5381dd8f0) (gupdate1c9b8e5381dd8f0) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: McAfee SiteAdvisor Service - Unknown owner - C:\Program Files\McAfee\SiteAdvisor\McSACore.exe
O23 - Service: McAfee Services (mcmscsvc) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Scanner (McODS) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
O23 - Service: McAfee Proxy Service (McProxy) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\mcproxy\mcproxy.exe
O23 - Service: McAfee Real-time Scanner (McShield) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
O23 - Service: McAfee SystemGuards (McSysmon) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee, Inc. - C:\Program Files\McAfee\MPF\MPFSrv.exe
O23 - Service: ProtexisLicensing - Unknown owner - C:\WINDOWS\system32\PSIService.exe

--
End of file - 13361 bytes

And here's the second HijackThis log:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 18:02:01, on 05-Aug-09
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16876)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\Program Files\Google\Update\1.2.183.7\GoogleCrashHandler.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\etMon.exe
C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
C:\WINDOWS\system32\LXSUPMON.EXE
C:\Program Files\McAfee.com\Agent\mcagent.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\McAfee\SiteAdvisor\McSACore.exe
C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
c:\PROGRA~1\COMMON~1\mcafee\mna\mcnasvc.exe
c:\PROGRA~1\COMMON~1\mcafee\mcproxy\mcproxy.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
C:\Program Files\McAfee\MPF\MPFSrv.exe
C:\WINDOWS\system32\PSIService.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://search.yahoo.com/search?fr=mcafee&p=%s
O1 - Hosts: 64.15.125.26 sjc-v87.sjc.youtube.com
O1 - Hosts: 64.15.125.27 sjc-v88.sjc.youtube.com
O1 - Hosts: 64.15.125.28 sjc-v89.sjc.youtube.com
O1 - Hosts: 64.15.125.29 sjc-v90.sjc.youtube.com
O1 - Hosts: 64.15.125.30 sjc-v91.sjc.youtube.com
O1 - Hosts: 64.15.125.31 sjc-v92.sjc.youtube.com
O1 - Hosts: 64.15.125.32 sjc-v93.sjc.youtube.com
O1 - Hosts: 64.15.125.33 sjc-v94.sjc.youtube.com
O1 - Hosts: 64.15.125.34 sjc-v95.sjc.youtube.com
O1 - Hosts: 64.15.125.35 sjc-v96.sjc.youtube.com
O1 - Hosts: 64.15.125.36 sjc-v97.sjc.youtube.com
O1 - Hosts: 64.15.125.37 sjc-v98.sjc.youtube.com
O1 - Hosts: 64.15.125.38 sjc-v99.sjc.youtube.com
O1 - Hosts: 64.15.125.39 sjc-v100.sjc.youtube.com
O1 - Hosts: 64.15.125.40 sjc-v101.sjc.youtube.com
O1 - Hosts: 64.15.125.41 sjc-v102.sjc.youtube.com
O1 - Hosts: 64.15.125.42 sjc-v103.sjc.youtube.com
O1 - Hosts: 64.15.125.43 sjc-v104.sjc.youtube.com
O1 - Hosts: 64.15.125.44 sjc-v105.sjc.youtube.com
O1 - Hosts: 64.15.125.45 sjc-v106.sjc.youtube.com
O1 - Hosts: 64.15.125.46 sjc-v107.sjc.youtube.com
O1 - Hosts: 64.15.125.47 sjc-v108.sjc.youtube.com
O1 - Hosts: 64.15.125.48 sjc-v109.sjc.youtube.com
O1 - Hosts: 64.15.125.49 sjc-v110.sjc.youtube.com
O1 - Hosts: 64.15.125.50 sjc-v111.sjc.youtube.com
O1 - Hosts: 64.15.125.51 sjc-v112.sjc.youtube.com
O1 - Hosts: 64.15.125.52 sjc-v113.sjc.youtube.com
O1 - Hosts: 64.15.125.53 sjc-v114.sjc.youtube.com
O1 - Hosts: 64.15.120.144 sjc-v153.sjc.youtube.com
O1 - Hosts: 64.15.120.145 sjc-v154.sjc.youtube.com
O1 - Hosts: 64.15.120.146 sjc-v155.sjc.youtube.com
O1 - Hosts: 64.15.120.147 sjc-v156.sjc.youtube.com
O1 - Hosts: 64.15.120.148 sjc-v157.sjc.youtube.com
O1 - Hosts: 64.15.120.149 sjc-v158.sjc.youtube.com
O1 - Hosts: 64.15.120.150 sjc-v159.sjc.youtube.com
O1 - Hosts: 64.15.120.151 sjc-v160.sjc.youtube.com
O1 - Hosts: 64.15.120.152 sjc-v161.sjc.youtube.com
O1 - Hosts: 64.15.120.153 sjc-v162.sjc.youtube.com
O1 - Hosts: 64.15.120.154 sjc-v163.sjc.youtube.com
O1 - Hosts: 64.15.120.155 sjc-v164.sjc.youtube.com
O1 - Hosts: 64.15.120.156 sjc-v165.sjc.youtube.com
O1 - Hosts: 64.15.120.157 sjc-v166.sjc.youtube.com
O1 - Hosts: 64.15.120.158 sjc-v167.sjc.youtube.com
O1 - Hosts: 64.15.120.159 sjc-v168.sjc.youtube.com
O1 - Hosts: 64.15.120.160 sjc-v169.sjc.youtube.com
O1 - Hosts: 64.15.120.161 sjc-v170.sjc.youtube.com
O1 - Hosts: 64.15.120.162 sjc-v171.sjc.youtube.com
O1 - Hosts: 64.15.120.163 sjc-v172.sjc.youtube.com
O1 - Hosts: 64.15.120.164 sjc-v173.sjc.youtube.com
O1 - Hosts: 64.15.120.165 sjc-v174.sjc.youtube.com
O1 - Hosts: 64.15.120.166 sjc-v175.sjc.youtube.com
O1 - Hosts: 64.15.120.167 sjc-v176.sjc.youtube.com
O1 - Hosts: 64.15.120.168 sjc-v177.sjc.youtube.com
O1 - Hosts: 64.15.120.169 sjc-v178.sjc.youtube.com
O1 - Hosts: 64.15.120.170 sjc-v179.sjc.youtube.com
O1 - Hosts: 64.15.120.171 sjc-v180.sjc.youtube.com
O1 - Hosts: 64.15.120.172 sjc-v181.sjc.youtube.com
O1 - Hosts: 64.15.120.173 sjc-v182.sjc.youtube.com
O1 - Hosts: 64.15.120.174 sjc-v183.sjc.youtube.com
O1 - Hosts: 64.15.120.175 sjc-v184.sjc.youtube.com
O1 - Hosts: 64.15.120.176 sjc-v185.sjc.youtube.com
O1 - Hosts: 64.15.120.177 sjc-v186.sjc.youtube.com
O1 - Hosts: 64.15.120.178 sjc-v187.sjc.youtube.com
O1 - Hosts: 64.15.120.179 sjc-v188.sjc.youtube.com
O1 - Hosts: 64.15.120.180 sjc-v189.sjc.youtube.com
O1 - Hosts: 64.15.120.181 sjc-v190.sjc.youtube.com
O1 - Hosts: 64.15.127.133 sjc-v191.sjc.youtube.com
O1 - Hosts: 64.15.127.134 sjc-v192.sjc.youtube.com
O1 - Hosts: 64.15.127.135 sjc-v193.sjc.youtube.com
O1 - Hosts: 64.15.127.136 sjc-v194.sjc.youtube.com
O1 - Hosts: 64.15.127.137 sjc-v195.sjc.youtube.com
O1 - Hosts: 64.15.127.138 sjc-v196.sjc.youtube.com
O1 - Hosts: 64.15.127.139 sjc-v197.sjc.youtube.com
O1 - Hosts: 64.15.127.140 sjc-v198.sjc.youtube.com
O1 - Hosts: 64.15.127.141 sjc-v199.sjc.youtube.com
O1 - Hosts: 64.15.127.142 sjc-v200.sjc.youtube.com
O1 - Hosts: 64.15.127.165 sjc-v201.sjc.youtube.com
O1 - Hosts: 64.15.127.166 sjc-v202.sjc.youtube.com
O1 - Hosts: 64.15.127.167 sjc-v203.sjc.youtube.com
O1 - Hosts: 64.15.127.168 sjc-v204.sjc.youtube.com
O1 - Hosts: 64.15.127.169 sjc-v205.sjc.youtube.com
O1 - Hosts: 64.15.127.170 sjc-v206.sjc.youtube.com
O1 - Hosts: 64.15.127.171 sjc-v207.sjc.youtube.com
O1 - Hosts: 64.15.127.172 sjc-v208.sjc.youtube.com
O1 - Hosts: 64.15.127.173 sjc-v209.sjc.youtube.com
O1 - Hosts: 64.15.127.174 sjc-v210.sjc.youtube.com
O1 - Hosts: 64.15.127.197 sjc-v211.sjc.youtube.com
O1 - Hosts: 64.15.127.198 sjc-v212.sjc.youtube.com
O1 - Hosts: 64.15.127.199 sjc-v213.sjc.youtube.com
O1 - Hosts: 64.15.127.200 sjc-v214.sjc.youtube.com
O1 - Hosts: 64.15.127.201 sjc-v215.sjc.youtube.com
O1 - Hosts: 64.15.127.202 sjc-v216.sjc.youtube.com
O1 - Hosts: 64.15.127.203 sjc-v217.sjc.youtube.com
O1 - Hosts: 64.15.127.204 sjc-v218.sjc.youtube.com
O1 - Hosts: 64.15.127.205 sjc-v219.sjc.youtube.com
O1 - Hosts: 64.15.127.206 sjc-v220.sjc.youtube.com
O1 - Hosts: 64.15.127.229 sjc-v221.sjc.youtube.com
O1 - Hosts: 64.15.127.230 sjc-v222.sjc.youtube.com
O1 - Hosts: 64.15.127.231 sjc-v223.sjc.youtube.com
O1 - Hosts: 64.15.127.232 sjc-v224.sjc.youtube.com
O1 - Hosts: 64.15.127.233 sjc-v225.sjc.youtube.com
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - C:\Program Files\McAfee\VirusScan\scriptsn.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: McAfee SiteAdvisor BHO - {B164E929-A1B6-4A06-B104-2CD0E90A88FF} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: Google Gears Helper - {E0FEFE40-FBF9-42AE-BA58-794CA7E3FB53} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.30.0\gears.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: McAfee SiteAdvisor Toolbar - {0EBBBE48-BAD4-4B4C-8E5A-516ABECAE064} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [etMonitor] C:\WINDOWS\etMon.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [LXSUPMON] C:\WINDOWS\system32\LXSUPMON.EXE RUN
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [mcagent_exe] "C:\Program Files\McAfee.com\Agent\mcagent.exe" /runkey
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKCU\..\Run: [Uniblue RegistryBooster 2009] C:\Program Files\Uniblue\RegistryBooster\RegistryBooster.exe /S
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Google Update] "C:\Documents and Settings\Efe Selman\Local Settings\Application Data\Google\Update\GoogleUpdate.exe" /c
O4 - HKCU\..\Run: [DW6] "C:\Program Files\The Weather Channel FW\Desktop\DesktopWeather.exe"
O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: Microsoft Excel'e &Ver - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {09C04DA7-5B76-4EBC-BBEE-B25EAC5965F5} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.30.0\gears.dll
O9 - Extra 'Tools' menuitem: &Gears Settings - {09C04DA7-5B76-4EBC-BBEE-B25EAC5965F5} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.30.0\gears.dll
O9 - Extra button: OneNote'a Gönder - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: OneNote'a G&önder - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O15 - Trusted Zone: http://*.mcafee.com
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1215805651994
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1215805864379
O17 - HKLM\System\CCS\Services\Tcpip\..\{6FCE415F-51D0-46F3-8D2E-E9CC3D8CEB9D}: NameServer = 4.2.2.1,4.2.2.2
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: sacore - {5513F07E-936B-4E52-9B00-067394E91CC5} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O23 - Service: Google Update Service (gupdate1c9b8e5381dd8f0) (gupdate1c9b8e5381dd8f0) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: McAfee SiteAdvisor Service - Unknown owner - C:\Program Files\McAfee\SiteAdvisor\McSACore.exe
O23 - Service: McAfee Services (mcmscsvc) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Scanner (McODS) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
O23 - Service: McAfee Proxy Service (McProxy) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\mcproxy\mcproxy.exe
O23 - Service: McAfee Real-time Scanner (McShield) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
O23 - Service: McAfee SystemGuards (McSysmon) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee, Inc. - C:\Program Files\McAfee\MPF\MPFSrv.exe
O23 - Service: ProtexisLicensing - Unknown owner - C:\WINDOWS\system32\PSIService.exe

--
End of file - 13541 bytes

After this I performed all the scans requested by PhilliePhan and no infections were found.

Did you add the entries to the hosts file? They are the 01 entries.
If you did not enter them, or have some software you installed enter them, then do the following;

Download the HostsXpert.
Run it and press "Restore M$ Hosts File" and press "OK". Exit Program.
Note that if you have a custom host file, this will remove it.

Reboot, rescan with hijackthis and post the new log.

Let me know of any problems you are having with the pc.

Hi, Crunchie. Of course it wasn't me who added "O1"s to the log. But before downloading HostsXpert as you advised, I noticed all "O1"s left after HijackThis fixed them belonged to YouTube. I live in Turkey and --I'm ashamed to tell this -- YouTube is banned in my country. I was using a program called YouTube Jacker II to gain access to the site. Since a couple of days I had started receiving error messages from YouTube videos, but it never occurred to me that there may be something wrong with the program. But apparently there was. I removed it today. I performed a HijackThis scan after the removal and as you'll see from the log below all YouTube "O1"s have vanished.
Can we say that my PC is clean now?

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:36:42, on 06-Aug-09
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16876)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\McAfee\SiteAdvisor\McSACore.exe
C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
c:\PROGRA~1\COMMON~1\mcafee\mna\mcnasvc.exe
C:\Program Files\Google\Update\1.2.183.7\GoogleCrashHandler.exe
c:\PROGRA~1\COMMON~1\mcafee\mcproxy\mcproxy.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
C:\Program Files\McAfee\MPF\MPFSrv.exe
C:\WINDOWS\system32\PSIService.exe
C:\WINDOWS\system32\svchost.exe
c:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\etMon.exe
C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
C:\WINDOWS\system32\LXSUPMON.EXE
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\msiexec.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://search.yahoo.com/search?fr=mcafee&p=%s
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - C:\Program Files\McAfee\VirusScan\scriptsn.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: McAfee SiteAdvisor BHO - {B164E929-A1B6-4A06-B104-2CD0E90A88FF} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: Google Gears Helper - {E0FEFE40-FBF9-42AE-BA58-794CA7E3FB53} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.30.0\gears.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: McAfee SiteAdvisor Toolbar - {0EBBBE48-BAD4-4B4C-8E5A-516ABECAE064} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [etMonitor] C:\WINDOWS\etMon.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [LXSUPMON] C:\WINDOWS\system32\LXSUPMON.EXE RUN
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [mcagent_exe] "C:\Program Files\McAfee.com\Agent\mcagent.exe" /runkey
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKCU\..\Run: [Uniblue RegistryBooster 2009] C:\Program Files\Uniblue\RegistryBooster\RegistryBooster.exe /S
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Google Update] "C:\Documents and Settings\Efe Selman\Local Settings\Application Data\Google\Update\GoogleUpdate.exe" /c
O4 - HKCU\..\Run: [DW6] "C:\Program Files\The Weather Channel FW\Desktop\DesktopWeather.exe"
O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: Microsoft Excel'e &Ver - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {09C04DA7-5B76-4EBC-BBEE-B25EAC5965F5} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.30.0\gears.dll
O9 - Extra 'Tools' menuitem: &Gears Settings - {09C04DA7-5B76-4EBC-BBEE-B25EAC5965F5} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.30.0\gears.dll
O9 - Extra button: OneNote'a Gönder - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: OneNote'a G&önder - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O15 - Trusted Zone: http://*.mcafee.com
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1215805651994
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1215805864379
O16 - DPF: {7530BFB8-7293-4D34-9923-61A11451AFC5} - http://download.eset.com/special/eos/OnlineScanner.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{6FCE415F-51D0-46F3-8D2E-E9CC3D8CEB9D}: NameServer = 4.2.2.1,4.2.2.2
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: sacore - {5513F07E-936B-4E52-9B00-067394E91CC5} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O23 - Service: Google Update Service (gupdate1c9b8e5381dd8f0) (gupdate1c9b8e5381dd8f0) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: McAfee SiteAdvisor Service - Unknown owner - C:\Program Files\McAfee\SiteAdvisor\McSACore.exe
O23 - Service: McAfee Services (mcmscsvc) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Scanner (McODS) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
O23 - Service: McAfee Proxy Service (McProxy) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\mcproxy\mcproxy.exe
O23 - Service: McAfee Real-time Scanner (McShield) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
O23 - Service: McAfee SystemGuards (McSysmon) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee, Inc. - C:\Program Files\McAfee\MPF\MPFSrv.exe
O23 - Service: ProtexisLicensing - Unknown owner - C:\WINDOWS\system32\PSIService.exe

--
End of file - 8541 bytes

It certainly looks ok to me :). Have you tried connecting to youtube through a proxy?

I'm grateful to you and all at DaniWeb.
I use VTunnel to connect to YouTube, but if you have better a advice I'll gladly take it.

a better advice

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