MyBlogLog: Reader Roll
Displays public photo lineup of recent visitors on your blog
Plugin Tag: mybloglog
MBLA
Use avatars from services like Gravatar and MyBlogLog in your posts, comments and pingbacks
TweetRoll
TweetRoll displays your Twitter details and the avatars of some of your friends, together with…
Blog Demographics
Shows you what age and gender your visitors are. Based on various services like Facebook,…