I had a post about this at the old site, but it applies to the ‘new’ Wizbang as well.
Maybe it is not obvious so I will spell it out. If you blogroll Wizbang you will, at a minimum, get a link in the reciprocal blogroll which will show up in the TTLB Ecosystem. Since comments are shown inline at Wizbang, if you leave a comment and put your blog in the URL box you will get a TTLB Ecosystem link. With the new MT system I pretty sure this still holds true.
New to the MT version of Wizbang, if you send a trackback to a Wizbang story you will get an Ecosystem link.
Consider this a tip or a way to get links from my site without my intervention. I’ve got no problem with folks doing this…

This is the first time I’ve seen your blog, through your email. I have linked to you in a post and my blogroll. As you said, kindly include me in yours. Thanks.