Help w/ new browserhijack/spyware problems

Another attempt to download spyware was made on my computer.  Here's the latest Hijack This Log.  Any advice?

Logfile of HijackThis v1.98.1
Scan saved at 1:23:57 PM, on 8/13/2004
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\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\wanmpsvc.exe
C:\WINDOWS\System32\hkcmd.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
C:\PROGRA~1\NORTON~1\navapw32.exe
C:\Program Files\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\Program Files\Real\RealPlayer\RealPlay.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\America Online 8.0\aoltray.exe
C:\Program Files\Digital Line Detect\DLG.exe
C:\Program Files\Common Files\Microsoft Shared\Works Shared\wkcalrem.exe
C:\WINDOWS\System32\wuauclt.exe
C:\hijackthis.exe

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - C:\Program Files\Microsoft Money\System\mnyviewer.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [MMTray] C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
O4 - HKLM\..\Run: [NAV Agent] C:\PROGRA~1\NORTON~1\navapw32.exe
O4 - HKLM\..\Run: [AdaptecDirectCD] "C:\Program Files\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe"
O4 - HKLM\..\Run: [RealTray] C:\Program Files\Real\RealPlayer\RealPlay.exe SYSTEMBOOTHIDEPLAYER
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [MoneyAgent] "C:\Program Files\Microsoft Money\System\Money Express.exe"
O4 - Global Startup: America Online 8.0 Tray Icon.lnk = C:\Program Files\America Online 8.0\aoltray.exe
O4 - Global Startup: AOL Companion.lnk = C:\Program Files\AOL Companion\companion.exe
O4 - Global Startup: Digital Line Detect.lnk = ?
O4 - Global Startup: Microsoft Works Calendar Reminders.lnk = ?
O9 - Extra button: Microsoft® JavaScript® Console - {065DAB73-3786-4CDE-A925-4AE6C3DACB3A} - (no file)
O9 - Extra 'Tools' menuitem: JavaScript Console - {065DAB73-3786-4CDE-A925-4AE6C3DACB3A} - (no file)
O9 - Extra button: (no name) - {869EE607-5376-486d-8DAC-EDC8E239AD5F} - (no file)
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\System32\Shdocvw.dll
O9 - Extra button: MoneySide - {E023F504-0C5A-4750-A1E7-A9046DEA8A21} - C:\Program Files\Microsoft Money\System\mnyviewer.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra button: Microsoft® JavaScript® Console - {065DAB73-3786-4CDE-A925-4AE6C3DACB3A} - (no file) (HKCU)
O9 - Extra 'Tools' menuitem: JavaScript Console - {065DAB73-3786-4CDE-A925-4AE6C3DACB3A} - (no file) (HKCU)
O9 - Extra button: (no name) - {869EE607-5376-486d-8DAC-EDC8E239AD5F} - (no file) (HKCU)
O15 - Trusted Zone: www.hotmail.com
O15 - Trusted Zone: www.mail.com
O15 - Trusted Zone: http://login.passport.net
O16 - DPF: {D670D0B3-05AB-4115-9F87-D983EF1AC747} (AOL Downloader Plugin) - http://pak02.pictures.aol.com/ygp/aol/plugin/download/YGPPicDownload.9.0.0.2.cab