As the author of blorgit I'm surprised to see it on HN this morning. That page was created 2-3 years ago, and I don't think blorgit gets much use these days.

I'd recommend just using the publish interface built into org-mode (see [1]). I use the publishing interface to generate both my home page [2] and my lab's wiki [3] (which runs off of a git backend using post-update hooks). These have the benefit of no dependencies outside of Emacs+Org-mode.

Also, as another commenter pointed out, org+jekyll works well.

[1] http://orgmode.org/manual/Publishing.html

[2] http://cs.unm.edu/~eschulte/

[3] http://wiki.adaptive.cs.unm.edu/