Hi everyone,
I have an RC of the 0.2.1 release. Once I get a bit of external confirmation that this release works, I'll publicise 0.2.1 stable in the usual channels.
http://www.silverstripe.org/assets/modules/rc/blog-v0.2.1-rc1.tar.gz
To test, visit these URLs:
blog/rss - this should work
blog/postform - this should give a permission failure if you're not logged in.