The Prosblogion is 'A Philosophy of Religion Blog'. The Prosblogion blog features contributors from a variety of backgrounds, including individuals who are professionally involved in examining the philosophy of religion, theists, atheists and agnostics. As a result, the blog has an interesting personality with many unique commentaries and arguments being presented.
The Prosblogion blog contains extremely well written posts which are bound to stimulate anyone interested in analyzing religion and the philosophy of religion:
http://prosblogion.ektopos.com/