Iconlet is a search engine for icons that are available for public distribution and use. Various GNU, Eclipse and CC licensed icons of different sizes can be searched by name.
ClickHeat is a self hosted, flat file based heatmap generator that is much like Crazyegg, only not as featureful and it might increase load on your server. Also checkout a gallery of various other AJAXy downloadable scripts from MiniAjax. Many of these already exist as WordPress plugins and others are yearning to be integrated into WordPress.
Subscribe to a translated feed: Rafe Needleman from Webware (of Webware 100 fame, of which WordPress won the publishing category recently) explains how to subscribe to a translated feed using Yahoo pipes and Babelfish. The method is very simple and takes a few minutes. I created a feed for WeblogToolsCollection.com translated into French. Thanks Lifehacker