Wiki fun
Yesterday I set up a Wiki for Smarty as well. I like Wikis. The WikiEngine used for Smarty and MACCAWS is called TaviWiki, and is implemented in PHP with a MySQL back end. I had previously deployed PhikiWiki for a couple of university projects, which is good in that it is the only PHP Wiki I know of that works from the file system, but bad in that it has no support for version tracking (essential if your Wiki is accessible to the public).