Hi, scan again with HJT, then check off the following:
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://searchbar.findthewebsiteyouneed.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://searchbar.findthewebsiteyouneed.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.findthewebsiteyouneed.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://searchbar.findthewebsiteyouneed.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://searchbar.findthewebsiteyouneed.com
O2 - BHO: XBTB04715 - {A8B0BDED-64A5-495b-97DA-42C0301E229B} - C:\PROGRA~1\TOOLBA~1\TOOLBA~1.DLL
O3 - Toolbar: Big Fish Games Toolbar - {4E7BD74F-2B8D-469E-86BD-FD60BB9AAE3A} - C:\PROGRA~1\BFGTOO~1\BFGTOO~1.DLL
O3 - Toolbar: (no name) - {77FBF9B8-1D37-4FF2-9CED-192D8E3ABA6F} - (no file)
O4 - HKLM\..\Run: [winupdate] C:\Program Files\winupdate\winupdate.exe /auto
O4 - HKLM\..\RunServices: [p2pnetworking] p2pnetworking.exe
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
Click Fix Checked in HJT
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Then Browse to and delete the following folder
C:\Program Files\winupdate\
If it says access denied, Hit Control+Alt+Delete Go to the prosses tab, find winupdate.exe then click End Process. Then try to delete again (If it deletes empty recylce bin), if it still doesnt let you. Post back.
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The download ewido - http://www.ewido.net/en/ - install and scan with it, remove anything it finds.
Post a new HJT log, and the ewido log