Hello, i have totaly same problem, but the file u found in that guy's comp is not on mine, atleast i cant find folder in Common Files ur talking about.
ok here is my logfire from HJT first:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 2:25:45 PM, on 7/21/2007
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Unable to get Internet Explorer version!
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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\AntiVir PersonalEdition Classic\avguard.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\ATI Technologies\ATI.ACE\CLI.EXE
C:\Program Files\Winamp\winampa.exe
C:\Program Files\Analog Devices\Core\smax4pnp.exe
C:\Program Files\Analog Devices\SoundMAX\Smax4.exe
C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe
C:\Program Files\AntiVir PersonalEdition Classic\avgnt.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Program Files\AntiVir PersonalEdition Classic\sched.exe
C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\Program Files\Common Files\Ahead\lib\NMBgMonitor.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\Adobe\Reader 8.0\Reader\reader_sl.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\ATI Technologies\ATI.ACE\cli.exe
C:\Program Files\ATI Technologies\ATI.ACE\cli.exe
C:\WINDOWS\system32\NOTEPAD.EXE
C:\Documents and Settings\Dzonika\Desktop\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - Default URLSearchHook is missing
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {15055FE0-D0F2-4E7D-A2DD-3450C2A86617} - C:\WINDOWS\System32\vtsqr.dll (file missing)
O2 - BHO: Megaupload Toolbar - {4E7BD74F-2B8D-469E-CCB0-B130EEDBE97C} - C:\PROGRA~1\MEGAUP~1\MEGAUP~1.DLL
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
O3 - Toolbar: Megaupload Toolbar - {4E7BD74F-2B8D-469E-CCB0-B130EEDBE97C} - C:\PROGRA~1\MEGAUP~1\MEGAUP~1.DLL
O4 - HKLM\..\Run: [ATICCC] "C:\Program Files\ATI Technologies\ATI.ACE\CLIStart.exe"
O4 - HKLM\..\Run: [WinampAgent] C:\Program Files\Winamp\winampa.exe
O4 - HKLM\..\Run: [SoundMAXPnP] C:\Program Files\Analog Devices\Core\smax4pnp.exe
O4 - HKLM\..\Run: [SoundMAX] "C:\Program Files\Analog Devices\SoundMAX\Smax4.exe" /tray
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\\NeroCheck.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe"
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\System32\NeroCheck.exe
O4 - HKLM\..\Run: [DAEMON Tools] "C:\Program Files\DAEMON Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [MsgCenterExe] "C:\Program Files\Common Files\Real\Update_OB\RealOneMessageCenter.exe" -osboot
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [ISUSPM Startup] C:\PROGRA~1\COMMON~1\INSTAL~1\UPDATE~1\isuspm.exe -startup
O4 - HKLM\..\Run: [ISUSScheduler] "C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe" -start
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Ahead\lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [BitTorrent] "C:\Program Files\BitTorrent\bittorrent.exe" --force_start_minimized
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Reader 8.0\Reader\reader_sl.exe
O4 - Global Startup: Adobe Reader Synchronizer.lnk = C:\Program Files\Adobe\Reader 8.0\Reader\AdobeCollabSync.exe
O8 - Extra context menu item: Add to AMV Convert Tool... - C:\Program Files\MP3 Player Utilities 3.79\AMVConverter\grab.html
O8 - Extra context menu item: Add to Media Manager... - C:\Program Files\MP3 Player Utilities 3.79\MediaManager\grab.html
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O13 - DefaultPrefix:
O13 - WWW Prefix:
O13 - Home Prefix:
O13 - Mosaic Prefix:
O13 - FTP Prefix:
O13 - Gopher Prefix:
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O23 - Service: AntiVir PersonalEdition Classic Scheduler (AntiVirScheduler) - Avira GmbH - C:\Program Files\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - Avira GmbH - C:\Program Files\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\System32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: dns cache reader (DNSCacheReader) - Unknown owner - C:\WINDOWS\System32\j2291836.exe (file missing)
O23 - Service: DomainService - Unknown owner - C:\WINDOWS\System32\onbromsp.exe (file missing)

--
End of file - 6242 bytes


And heres VundoFix.txt (i did what u told that guy to do, i ran VundoFix and it found alot of files i removed)

Listing files found while scanning....

C:\WINDOWS\System32\crmvwgfi.ini
C:\WINDOWS\System32\ddcdcdd.dll
C:\WINDOWS\System32\edvrhckj.dll
C:\WINDOWS\System32\grkayksd.dll
C:\WINDOWS\System32\ifgwvmrc.dll
C:\WINDOWS\System32\lctndlig.dll
C:\windows\system32\rqstv.bak1
C:\windows\system32\rqstv.bak2
C:\windows\system32\rqstv.ini
C:\windows\system32\rqstv.ini2
C:\WINDOWS\System32\vtsqr.dll
C:\WINDOWS\System32\xgbvthui.dll

Beginning removal...

Attempting to delete C:\WINDOWS\System32\crmvwgfi.ini
C:\WINDOWS\System32\crmvwgfi.ini Has been deleted!

Attempting to delete C:\WINDOWS\System32\ddcdcdd.dll
C:\WINDOWS\System32\ddcdcdd.dll Could not be deleted.

Attempting to delete C:\windows\system32\rqstv.bak1
C:\windows\system32\rqstv.bak1 Has been deleted!

Attempting to delete C:\windows\system32\rqstv.bak2
C:\windows\system32\rqstv.bak2 Has been deleted!

Attempting to delete C:\windows\system32\rqstv.ini
C:\windows\system32\rqstv.ini Has been deleted!

Attempting to delete C:\windows\system32\rqstv.ini2
C:\windows\system32\rqstv.ini2 Has been deleted!

Attempting to delete C:\WINDOWS\System32\vtsqr.dll
C:\WINDOWS\System32\vtsqr.dll Has been deleted!

Performing Repairs to the registry.
Done!

Beginning removal...

Attempting to delete C:\WINDOWS\System32\ddcdcdd.dll
C:\WINDOWS\System32\ddcdcdd.dll Has been deleted!

Performing Repairs to the registry.
Done!

Can you please do the following.

===============

Scan with HijackThis and then place a check next to all the following, if present:


R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =

R3 - Default URLSearchHook is missing

O2 - BHO: (no name) - {15055FE0-D0F2-4E7D-A2DD-3450C2A86617} - C:\WINDOWS\System32\vtsqr.dll (file missing)

O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm

O13 - DefaultPrefix:
O13 - WWW Prefix:
O13 - Home Prefix:
O13 - Mosaic Prefix:
O13 - FTP Prefix:
O13 - Gopher Prefix:

O23 - Service: dns cache reader (DNSCacheReader) - Unknown owner - C:\WINDOWS\System32\j2291836.exe (file missing)
O23 - Service: DomainService - Unknown owner - C:\WINDOWS\System32\onbromsp.exe (file missing)


Now, close all instances of Internet Explorer and any other windows you have open except HiJackThis, click "Fix checked".

===============

After rebooting, rescan with hijackthis and post back a new log. Please let me know how your pc is now.

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