Spyware Help (aka, I'm an idiot)

[fruckert]

I accidentally let a spyware program add in an autorun registry edit, and told Spybot to not bug me about it again (in case you're wondering it's the Spyfighter infection).
I managed to delete the spyware installer file, and get rid of most of the registry things...but the initial registry that started the whole mess is still there.
I changed the entry to read " ", and while it's staying that way, I still can't delete it.
I haven't heard from it at all since then (this was about 10 minutes ago), so should I be worried?

[Legacy of Elecrusher]

What's your OS?

[fruckert]

XP

[Deathreaper]

Spybot is a spyware finder, not a malware fighter. It can pick up some trojans, but is not to be used as a general malware protection program. This is what you need.

http://www.malwarebytes.org/mbam.php