I recently revamped the Blogcast, adding publicly available lectures and discussions to several old posts. One can't-miss lecture comes from Dale Allison, who speaks on "The Historical Christ and The Theological Jesus." I'll post the audio below, and it is also available at the end of my review of his book by that title.
I look forward to continuing to form a collection of publicly available content pertaining to site topics. Any suggestions, email me at firstname.lastname@example.org.