So there is yet another update to WordPress (now at 2.0.7), which I urge you to go out and get. If you have 2.0.6, you can get just the diffs to 2.0.7. If you are not up to 2.0.7, I strongly suggest you do so, as many of the updates since the 2.0 release have consisted of security fixes, not just whizz-bang features.

In the same vein, akismet is up to 1.8.1 (although their website gives an earlier version number, I had 1.8.1 after updating). If you have already installed it and are just updating it, all you have to do is unpack the new version in the same plugin directory, you are already set up with your API key and everything (their faq doesn’t make it clear what is involved in updating versus newly-installing, probably because it’s so trivial).

Plus which I use the plugin Bad Behavior for further spam killing (now at version 2.0.9). It works a charm. It’s also been pretty recently updated, so I suggest installing it if you haven’t got it, or updating it if you’re behind.