Chatterbox

I decided to remove chatterbox after I played with it a little more and found out that it had some spyware in the popup windows it opened to view comments, etc.

Speaking of spyware, everyone has an opinion on this, I personally like Adaware and Spybot that you can download from here and here respectively. I would highly recommend to use both the products and also to make sure you update their definitions like you do for your antivirus software.