Shoutbox

I am having the same problem.  I suspect that when I say I unchecked all boxes giving permission to install sponsor programs I will be told that if I had unchecked them, none would have been installed, therefore I did not uncheck them, and if I will go to add/remove programs I can uninstall the sponsored program.  Well I tried to do that, but since I never agreed to install the sponsor, the sponsor was not installed and cannot be uninstalled...so how the heck did this Plus! Network search engine get installed?  I took a screen shot but don't know how to attache it to this post.  the "remove sponsor" button is greyed out and next to it it says, "Messenger Plus! Live is currently installed without the optional sponsor program from Circle Development."

So just what am i supposed to uninstall to get rid of this hijacking search engine?????????