The last Rails upgrade knocked out Typo. But we can't upgrade Typo without upgrading Ruby, which I didn't want to do to anytini.com. For whatever reason, we weren't able to get a working second installation of Ruby from which to run typo, so now its just Serendipity, which seems pretty usable so far. Importing the old posts from Typo wasn't too hard, and now we have blog (and using much less memory on the server than Typo ever could!)