Why did Limewire start opening up when you start the computer?

It's made my computer a lot slower because of that.

So, I decided to uninstall it.

Well, it still thinks I still want it and tries to start it over and over again.
And I keep getting the "copy report" message telling me to go fix it at limewire.com.

I don't want this fixed.
I don't want Limewire.
But that message pops up every five minutes.

How do I get this to stop!?