Help- hijack file?

this morning i got high jacked, and experienced popups and my homepage changed. i was told to go and get hijack this, so i did. i posted the logfile into a few fourms, but nobody answered me. i used hijack, and i deleted some files that i was 100% positive belonged with the malware, and the popups are gone. but this page keeps making itself my homepage. i start IE one time, its msn as the homepage, start it up again, its this.

(without the popups)

http://i91.photobucket.com/albums/k312/s...

i am posting here the hijack log. if i missed a file that needs to be deleted, PLEASE...for the love of... please tell me. i would worship you forever if only you can tell me how to fix this most irritating problem.

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 6:10:12 PM, on 4/24/2008

Platform: Windows XP SP2 (WinNT 5.01.2600)

MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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:\Program Files\Windows Defender\MsMpEng.exe

C:\WINDOWS\System32\svchost.exe

C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe

C:\Program Files\Alwil Software\Avast4\ashServ.exe

C:\WINDOWS\system32\LEXBCES.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\system32\LEXPPS.EXE