blogfrog

TheBlogFrog turns your blog into a social blog. When you are a member of TheBlogFrog, you can install "Social Add-ons" to make your friends a part of your blog. You can install the Recent Visitors Add-on and it will show a picture of your friend when they visit your blog. The Chat Wall Add-on let's your friends send you notes, or you can use it to write a mini-blog post. The News Feed Add-on will tell you when your friends have posted and what they're talking about on their Chat Wall.