Another new blog, this one mentioned by Jim West, is:
Karamat's Xanga Site
It's by Kevin Wilson, Professor of Biblical Studies at Lithuania Christian College. This is not one that you can add to your blogroll, though, since there's no RSS feed.
Update (Thursday, 14.26): in comments, Edmund kindly gives a link to the RSS feed, http://www.xanga.com/rss.aspx?user=karamat, which I had missed.