On Bible Software Review Weblog, Rubén Gómez draws attention to this blog belonging to David Alan Black, Professor of New Testament and Greek at Southeastern Baptist Theological Seminary in Wake Forest, North Carolina:
Dave Black Online
The blog appears to be pretty frequently updated and it's been on-line since November 2003. The topics are wide ranging, often American politics, but there is some NT material in there. Unfortunately, there is no RSS feed, so it's one of those one has to try to remember to look at from time to time. The blog is part of a larger web site under the same name.