Web hijackers and spyware dont go away!!! please help

I have win xp, and internet explorer 6.  Used spybot and adaware to delete the problems but my homepage gets hijacked and now i cannot enter in URLs. there are many worms as well.  I would appreciate any help. Here is my fixed S&D log. I can give a hijackthis log if that helps.

--- Search result list ---
Avenue A, Inc.: Tracking cookie (Internet Explorer: Jeff) (Cookie, nothing done)
 

BFast: Tracking cookie (Internet Explorer: Jeff) (Cookie, nothing done)
 

Common hijacker: Prefix change (Registry change, nothing done)
  HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\URL\Prefixes\www!=http://

Common hijacker: Prefix change (Registry change, nothing done)
  HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\URL\DefaultPrefix\!=http://

DSO Exploit: Data source object exploit (Registry change, nothing done)
  HKEY_USERS\S-1-5-18\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1004!=W=3

DSO Exploit: Data source object exploit (Registry change, nothing done)
  HKEY_USERS\S-1-5-21-1801674531-1767777339-839522115-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1004!=W=3

DSO Exploit: Data source object exploit (Registry change, nothing done)
  HKEY_USERS\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1004!=W=3

DSO Exploit: Data source object exploit (Registry change, nothing done)
  HKEY_USERS\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1004!=W=3

DSO Exploit: Data source object exploit (Registry change, nothing done)
  HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1004!=W=3

MagicControl.Agent:  Program file (File, nothing done)
  C:\WINDOWS\mslagent\mslagent.exe

MagicControl.Agent: Autorun settings (Registry value, nothing done)
  HKEY_USERS\S-1-5-21-1801674531-1767777339-839522115-1004\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mslagent

MagicControl.Agent: Program folder (Directory, nothing done)
  C:\WINDOWS\mslagent\

MagicControl.Agent: Uninstall settings (Registry key, nothing done)
  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\mslagent

--- Process list ---
Spybot - Search && Destroy process list report, 8/19/2004 7:05:48 PM

PID:    0 (   0) [System]
PID:    4 (   0) System
PID:  128 (1480) C:\windows\rundll32.exe
PID:  260 ( 748) C:\Program Files\Ahead\InCD\InCDsrv.exe
PID:  300 (1480) C:\Program Files\CASIO\Photo Loader\Plauto.exe
PID:  324 ( 748) C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe
PID:  416 ( 376) C:\Program Files\Verizon Online\SupportCenter\bin\mpbtn.exe
PID:  436 (2888) C:\WINDOWS\System32\YdagAr.exe
PID:  468 ( 936) C:\Program Files\Internet Explorer\iexplore.exe
PID:  612 (   4) \SystemRoot\System32\smss.exe
PID:  680 ( 612) csrss.exe
PID:  704 ( 612) \??\C:\WINDOWS\system32\winlogon.exe
PID:  748 ( 704) C:\WINDOWS\system32\services.exe
PID:  760 ( 704) C:\WINDOWS\system32\lsass.exe
PID:  936 ( 748) C:\WINDOWS\system32\svchost.exe
PID: 1036 ( 748) C:\WINDOWS\System32\svchost.exe
PID: 1132 ( 748) C:\Program Files\Common Files\Symantec Shared\ccProxy.exe
PID: 1176 ( 748) svchost.exe
PID: 1244 ( 748) svchost.exe
PID: 1404 ( 192) C:\WINDOWS\System32\ctfmon.exe
PID: 1480 (1460) C:\WINDOWS\Explorer.EXE
PID: 1492 ( 748) C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
PID: 1544 ( 748) C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
PID: 1708 ( 748) C:\WINDOWS\system32\spoolsv.exe
PID: 1868 (1480) C:\WINDOWS\System32\services\msxmidi.exe
PID: 1884 (1480) C:\WINDOWS\SOUNDMAN.EXE
PID: 1908 (1480) C:\PROGRA~1\VERIZO~1\SUPPOR~1\SMARTB~1\MotiveSB.exe
PID: 1920 (1480) C:\Program Files\iTunes\iTunesHelper.exe
PID: 1936 (1480) C:\WINDOWS\System32\internst32.exe
PID: 1964 (1480) C:\Program Files\Common Files\Symantec Shared\ccApp.exe
PID: 1988 ( 748) C:\Program Files\Norton SystemWorks\Norton AntiVirus\navapsvc.exe
PID: 1992 (1480) C:\WINDOWS\system32\d3vu.exe
PID: 2036 (1480) C:\WINDOWS\System32\ctfmon.exe
PID: 2068 ( 748) C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXE
PID: 2100 ( 748) C:\WINDOWS\system32\crrp.exe
PID: 2200 (3204) C:\WINDOWS\mslagent\mslagent.exe
PID: 2204 ( 748) C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
PID: 2260 ( 748) C:\PROGRA~1\NORTON~1\SPEEDD~1\nopdb.exe
PID: 2284 ( 748) C:\WINDOWS\System32\svchost.exe
PID: 2316 ( 748) C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
PID: 2584 ( 748) C:\Program Files\iPod\bin\iPodService.exe
PID: 2644 (1480) C:\Program Files\Spybot - Search & Destroy\SpybotSD.exe
PID: 2888 (1376) C:\WINDOWS\System32\Lppk3f.exe