Facebook now has a Blog Networks application. There aren't very many biblioblogs listed there yet, but this one is. Go ahead and add Biblia Hebraica to your favorite blogs. If I get more than 15 fans, Facebook will pull the RSS feed.
Other Biblioblogs on Facebook:
Pisteuomen (Michael Halcomb)
Exploring Our Matrix (James McGrath)
Ketuvim (Jim Getz)
Codex (Tyler Williams)
Ancient Hebrew Poetry (John Hobbins)
BiblePlaces (Todd Bolen)
Apparently, you can add blogs to the list even if you're not the author. Ancient Hebrew Poetry and BiblePlaces aren't claimed by their respective authors.
I thought about adding all the biblioblogs in my blogroll, but that would be too much work.