PHP-powered, flexible blogging/CMS application

	Serendipity is a PHP-powered weblog application which gives the user an easy way to maintain an online diary, weblog or even a complete homepage. Serendipity provides the following features: WYSIWYG and HTML editing; built-in, powerful media database; multiple authors, configurable permission/usergroup system; threaded comments, nested categories, post to multiple categories; multiple languages; online plugin and template repository for easy plug-and-play installation; plugins: category-based sub-blogs, podcasting, RSS planet/aggregator, static pages; robust spam blocking; one-click upgrading from any version; can be embedded into existing Web pages; native import from earlier blog applications (WordPress, Textpattern, Moveable Type, bblog).