ebay being hijacked

every time i try to go to ebay, i get re-routed to this site:

http://adfarm.mediaplex.com/ad/ck/711-1751-2978-3?loc=http://pages.ebay.com
?mpre=&UID=apr42tn-509340977-1132087343045-op&AID=2202639&PID=1436153&SID=1174807


this poses an EXTREME problem for me because personally, i use ebay as my main income...trying not to get too desperate, but i had a problem before and you guys helped me out extremely fast and the problem was fixed almost instantly...any and all help is very appreciated...and yes, i did follow the sticky (sent over from regular spyware)

 

sorry, the link got broken...doubt any of you would want to go there anyway...

 

update: i just re-did everything in the sticky post with some minor changes in order and different settings and it still didn't work...

 

Please download Spy Sweeper

• Click the link above to download the program.
• Install it. Once the program is installed, it will open.
• It will prompt you to update to the latest definitions, click Yes.
• Once the definitions are installed, click Options on the left side.
• Click the Sweep Options tab.
• Under What to Sweep please put a check next to the following:
  
  • Sweep Memory
  • Sweep Registry
  • Sweep Cookies
  • Sweep All User Accounts
  • Enable Direct Disk Sweeping
  • Sweep Contents of Compressed Files
  • Sweep for Rootkits
  • Please UNCHECK Do not Sweep System Restore Folder.
• Click Sweep Now on the left side.
• Click the Start button.
• When it's done scanning, click the Next button.
• Make sure everything has a check next to it, then click the Next button.
• It will remove all of the items found.
• Click Session Log in the upper right corner, copy everything in that window.
• Click the Summary tab and click Finish.
• Paste the contents of the session log you copied into notepad and save it as spysweeper.txt and attach it to your next post along with a fresh HJT log.