WOW! This plugin is a DREAM! Love it. :)
I'm having some issues running it in my multisite environment. I have a domain, let's say http://redirect.com, that is actually running at http://realdomain.com/redirect. Unfortunately, this plugin seems to be checking the stats for my "main" blog at http://realdomain.com instead of for http://redirect.com.
Does that make sense? Also, it keeps telling me that I don't have a Twitter.com account and should get one, but I've clearly entered my twitter username in the settings. Unless, again, it's looking for a Twitter user with website http://realdomain.com, when my Twitter user obviously has http://redirect.com listed.