When a blog has “show MBL avatars on comments” turned on, MBL looks at the sites you author and finds your avatar and then displays it. Since you are using a url that is not in “the sites you author” your profile will not appear.

Here is the work around. Simply add your MBL account to the sites you author.

now when you leave a comment, your avatar will appear next to your comment.

You can leave your website url when you comment about a blog post on the owners site, which will create a link back to your site, but most comments maintain a “no follow” tag so id doesn’t help your page rank. There are plugins that remove the “no follow”, but it really doesn’t help the owner of the commented blog so why use it?

So why not send them back to your MBL account, where they can see more about you, your other sites, you posse. I’m going to do it from now on. Good stuff, if you ask me. I hope to grow my posse, because to be honest, I’m having Posse envy…there are some communities over 3000!

in other words, join my community please

I found this information thru MBL and eventually this site: doshdosh.com