The great thing about Serendipity is the ease at which new plug-ins can be created. While their plugin API documentation looks like it's lacking substance, it makes sense once you get going and realise the blanks are fairly obvious.
The bad thing about Serendipity is that most of the useful features are already built into a plug-in somewhere, and all you have to do is find them. This is the lesson I've learnt from the Serendipity Forums.
The whole thing makes sense though, as it seems like everything I feel I need to code is already coded these days. I might suddenly feel like a modern day Charles Duell, if he hadn't been misquoted.
Anyway, if you're still interested, the plug-in, including the patch against Serendipity version 1.1.1 (works with 1.1.2 too), can be downloaded here.
