Although I concentrate most of my studies on the New Testament, even more specifically textual criticism, I've been sucked in to the "Jesus as Jew" side of scholarship lately. As such, my interest in all things Judaism has peaked. I'm trying to get better at Hebrew, wanting to actually remember the history of the Old Testament, etc. I came across this blog awhile back and I've really enjoyed it. The author is a Reader in Early Jewish Studies at the University of St. Andrews. He's also the author of the book The Provenance of the Pseudepigrapha: Jewish, Christian, or Other?.
At any rate, check out his blog here or over on the blogroll.