MarsEdit seems to find my blog just fine, and it appears that I can login. Unfortunately it can't seem to retrieve or post anything to the blog! This is from the RPC Console:
RPC reply received: 2007-08-21 00:30:18 +0100
Status code: 404
Fault code: 404
This is just a standard Blogger blog, I haven't done anything fancy to it at all! Can anyone help point me in the right direction?