OK, I ran the ATF Cleaner and then the AVG Anti-Spyware, as per your directions... Here's the report.

---------------------------------------------------------
AVG Anti-Spyware - Scan Report
---------------------------------------------------------
+ Created at: 4:09:46 PM 11/25/2006
+ Scan result:

C:\System Volume Information\_restore{472B818B-A9BB-4BE2-87AA-401852FB16B9}\RP97\A0011508.dll -> Adware.Agent : Cleaned.
HKU\S-1-5-21-329068152-1659004503-1801674531-1004\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{5929CD6E-2062-44A4-B2C5-2C7E78FBAB38} -> Adware.Generic : Cleaned.
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Internet Explorer Security Plugin 2006 -> Adware.IntCodec : Cleaned.
C:\System Volume Information\_restore{472B818B-A9BB-4BE2-87AA-401852FB16B9}\RP97\A0011512.dll -> Adware.PurityScan : Cleaned.
C:\WINDOWS\system32\qrm.dll -> Adware.PurityScan : Cleaned.
C:\WINDOWS\system32\buxqcqqs.dll -> Trojan.BHO.g : Cleaned.

::Report end

That didn't fix the problem though, I'm still getting these browser redirects, random windows being closed, and such.