Upgraded to Bad Behavior 2.0.7

I just upgraded Bad Behavior to the latest 2.0.7 version. If you notice any unfavorable differences in how comments are moderated for spam, please let me know. I know that the 2.0.6 update was unjustly blocking some people based on their IP address. I hope this update will help fix that.

For more information on Bad Behavior, read The growth of spam and vigilantism on the Internet.