erm you should of used the uninstaller
http://www.plussounds.net/Other then to spnser removal. However becuase the uninstaller is now cupport becuase of scans removal you have to re-download and install the sponser to fully get rid of it
This is not a joke, you have to reinstall the sponer i'm not trying you to get to use it again
Cookierevised had a good post on this let me find it for you