hijackthis wants to fix "Global Startup-winlogon" but it cant because it is always running and i cant close this using the task mgr. It calls it a critical process, also i cant delete it using search. please help because im sure this is what is hijacking my browsers.

Please wait for one of the 1st Responders or Security Experts to assist you with your log. Just because something is listed by hijackthis, that doesn't mean it requires fixing.

here is my hijakthis logfile

Logfile of HijackThis v1.99.0
Scan saved at 5:45:37 PM, on 2/17/2005
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\System32\aaksrv.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Advanced Anti Keylogger\aak.exe
C:\Program Files\interMute\SpySubtract\SpySub.exe
C:\PROGRA~1\Yahoo!\browser\ybrowser.exe
C:\PROGRA~1\Yahoo!\browser\ycommon.exe
C:\Program Files\Yahoo!\browser\ybrwicon.exe
C:\Documents and Settings\April\Local Settings\Temp\Temporary Directory 3 for hijackthis.zip\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://letgohome.com/hp.htm?id=9
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://letgohome.com/hp.htm?id=9
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://letgohome.com/hp.htm?id=9
O2 - BHO: (no name) - {467FAEB2-5F5B-4c81-BAE0-2A4752CA7F4E} - C:\WINDOWS\System32\W8C6S4~1.DLL (file missing)
O4 - HKLM\..\Run: [Control handler] C:\WINDOWS\System32\yi70x1o31hy3jvthd.exe
O4 - HKLM\..\Run: [THGuard] "C:\Program Files\TrojanHunter 4.0\THGuard.exe"
O4 - HKCU\..\Run: [AAK] C:\Program Files\Advanced Anti Keylogger\aak.exe /silent
O4 - Global Startup: SpySubtract.lnk
O15 - Trusted Zone: *.frame.crazywinnings.com
O15 - Trusted Zone: *.static.topconverting.com
O15 - Trusted Zone: *.frame.crazywinnings.com (HKLM)
O15 - Trusted Zone: *.static.topconverting.com (HKLM)
O20 - AppInit_DLLs: w8c6s4xcm66s.dll, system32\aakah.dll
O23 - Service: aaksrv - Spydex, Inc. - C:\WINDOWS\System32\aaksrv.exe

Your log wont be answered in this forum. Since you have already got one posted in the Hijackthis forum, please wait for one of our staff to assist you there.