1. Download this Zip file.....
http://www.eudaemonia.me.uk/download...xes/O18fix.zip
2. Unzip the .reg file inside to your desktop.
3. Double click the file to merge it into the registry and click YES if it asks.
4. Reboot the PC
5. Run hijackthis again and check that entry. It should be gone.
Let me know.