Just finished up the 1.0 release of my WordPress plugin. The biggest new feature is an options panel so you don’t have to mess around with the settings. There are some new features included on that panel, like the ability to empty the cache , you can now change the RSS cache timeout for Magpie and specify tags to go before and after the image.
At some point, I created a development site to test the plugin out on. When I was writing the delete function I didn’t have things quite right and ended up deleting all of the WordPress admin panel files. It’s fixed up now, but if you’re weary, delete things manually.