I ran it as the Administrator on XP, do I have to do it for the User as well?

Anti-Malware Log (second run)

Malwarebytes' Anti-Malware 1.50.1.1100
www.malwarebytes.org

Database version: 5461

Windows 5.1.2600 Service Pack 3 (Safe Mode)
Internet Explorer 8.0.6001.18702

1/4/2011 7:58:10 PM
mbam-log-2011-01-04 (19-58-10).txt

Scan type: Quick scan
Objects scanned: 155249
Time elapsed: 4 minute(s), 33 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)

Note: the following tool is to only be used under the guidance of a malware helper. In the event you already have the tool, please delete the old copy and download a new copy.

Please download ComboFix from BleepingComputer.com

Alternate link: Forospyware.com (Click the green button on the page to download it).

Rename ComboFix.exe to combo-fix.exe before you save it to your Desktop

• Disable your AntiVirus and AntiSpyware applications, usually via a right click on the System Tray icon. They may otherwise interfere with our tools A guide to do this can be found here
  
• Click Start>Run then copy paste the following command into the Run box & click OK "%userprofile%\desktop\combo-fix.exe" /killall
  
• As part of it's process, ComboFix will check to see if the Microsoft Windows Recovery Console is installed.
  
  *NOTE*: If you already have the Recovery Console installed, ComboFix will skip this part and will continue scanning for malware.
  
  With malware infections being as they are today, it's strongly recommended to have this pre-installed on your machine before doing any malware removal. It will allow you to boot up into a special recovery/repair mode that will allow us to more easily help you should your computer have a problem after an attempted removal of malware.
  
• Follow the prompts to allow ComboFix to download and install the Microsoft Windows Recovery Console, and when prompted, agree to the End-User License Agreement to install the Microsoft Windows Recovery Console

Once the Microsoft Windows Recovery Console is installed using ComboFix, you should see the following message:

• Click on Yes, to continue scanning for malware.
  
• When finished, it shall produce a log for you. Please include the contents of C:\ComboFix.txt in your next reply.