Getting the dreaded 680180 pop up inundation.

Here's my Hijack This log:

Logfile of HijackThis v1.98.1
Scan saved at 9:02:11 PM, on 8/4/2004
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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\system32\spoolsv.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Program Files\Common Files\WinTools\WToolsS.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\NORTON~1\navapw32.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\Common Files\WinTools\WToolsA.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\BrowseBlast Web Accelerator\browseblast.exe
C:\Program Files\RingCentral\BuzMe\BMUI.exe
C:\Program Files\Common Files\WinTools\WSup.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\Jeff\Local Settings\Temp\Temporary Directory 1 for hijackthis[1].zip\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = file://C:\WINDOWS\System32\SearchBar.htm
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://red.clientapps.yahoo.com/customize/ie/defaults/stp/ymsgr*http://my.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://red.clientapps.yahoo.com/customize/ie/defaults/su/ymsgr/*http://www.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = websearch.drsnsrch.com/q.cgi?q=
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = http=127.0.0.1:5400
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O2 - BHO: (no name) - SOFTWARE - (no file)
O2 - BHO: BHObj Class - {00000010-6F7D-442C-93E3-4A4827C2E4C8} - C:\WINDOWS\nem219.dll (file missing)
O2 - BHO: Yahoo! Companion BHO - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_3_12_0.dll
O2 - BHO: PBlockHelper Class - {4115122B-85FF-4DD3-9515-F075BEDE5EB5} - C:\Program Files\BrowseBlast Web Accelerator\PBHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: (no name) - {87766247-311C-43B4-8499-3D5FEC94A183} - C:\PROGRA~1\COMMON~1\WinTools\WToolsB.dll
O2 - BHO: SDWin32 Class - {A0D771F8-9E44-4459-94AB-EC658413B437} - C:\WINDOWS\System32\gqkvk.dll
O2 - BHO: Band Class - {C5183ABC-EB6E-4E05-B8C9-500A16B6CF94} - C:\Program Files\SEP\sep.dll
O2 - BHO: Core Library - {D4D505DF-D582-400c-91B6-84921012AFE3} - C:\WINDOWS\System32\PDF5ef2.dll
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_3_12_0.dll
O3 - Toolbar: Band Class - {C5183ABC-EB6E-4E05-B8C9-500A16B6CF94} - C:\Program Files\SEP\sep.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [NAV Agent] C:\PROGRA~1\NORTON~1\navapw32.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] C:\Program Files\iTunes\iTunesHelper.exe
O4 - HKLM\..\Run: [WinTools] C:\Program Files\Common Files\WinTools\WToolsA.exe
O4 - Startup: PowerReg Scheduler V3.exe
O4 - Startup: PowerReg Scheduler.exe
O4 - Global Startup: BrowseBlast Web Accelerator.lnk = C:\Program Files\BrowseBlast Web Accelerator\browseblast.exe
O4 - Global Startup: BuzMe.lnk = C:\Program Files\RingCentral\BuzMe\BMUI.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: ScreenArt.lnk = C:\Program Files\ScreenArt\WillowRd.exe
O8 - Extra context menu item: Show All Original Images - res://C:\Program Files\BrowseBlast Web Accelerator\browseblast.exe/250
O8 - Extra context menu item: Show Original Image - res://C:\Program Files\BrowseBlast Web Accelerator\browseblast.exe/227
O8 - Extra context menu item: Web Rebates - file://C:\Program Files\Web_Rebates\Sy1150\Tp1150\scri1150a.htm
O8 - Extra context menu item: Yahoo! Dictionary - file:///C:\Program Files\Yahoo!\Common/ycdict.htm
O8 - Extra context menu item: Yahoo! Search - file:///C:\Program Files\Yahoo!\Common/ycsrch.htm
O9 - Extra button: (no name) - {120E090D-9136-4b78-8258-F0B44B4BD2AC} - C:\WINDOWS\System32\ms.exe
O9 - Extra 'Tools' menuitem: MaxSpeed - {120E090D-9136-4b78-8258-F0B44B4BD2AC} - C:\WINDOWS\System32\ms.exe
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} - http://imgfarm.com/images/nocache/funwebproducts/ei/CursorManiaInitialSetup1.0.0.8.cab
O16 - DPF: {1DEFB8C0-22A7-4E58-B735-43A169CDA2AB} (CWDL_DownLoadControl Class) - http://www.callwave.com/include/cab/CWDL_DownLoad.CAB
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2004061001/housecall.trendmicro.com/housecall/xscan53.cab
O16 - DPF: {90C9629E-CD32-11D3-BBFB-00105A1F0D68} (InstallShield International Setup Player) - http://www.napster.com/client/isetup.cab
O16 - DPF: {928626A3-6B98-11CF-90B4-00AA00A4011F} (SurroundVideoCtrl Object) - http://autos.msn.com/components/ocx/survid/MSSurVid.cab
O16 - DPF: {A17E30C4-A9BA-11D4-8673-60DB54C10000} (YahooYMailTo Class) - http://us.dl1.yimg.com/download.yahoo.com/dl/installs/yse/ymmapi_416.dll
O16 - DPF: {BB47CA33-8B4D-11D0-9511-00C04FD9152D} (ExteriorSurround Object) - http://autos.msn.com/components/ocx/exterior/Outside.cab
O16 - DPF: {E9AE575A-FA4A-11D3-90F7-00C0CA1618FF} (BuzMeSetup Class) - http://www.buzme.com/ActiveX/BMAXSetup.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{80109F95-8FA1-43F0-99FF-BFD75AD5A717}: NameServer = 205.171.3.65 205.171.2.65