Useful posts from Antonio Ramirez on the Yii framework. This is the category, there's quite a lot of helpful stuff in there.
Very helpful article on how to store option or config data Yii in a database. Also includes a quick overview (the useful part for me!) of how to access data stored in a config file. Nifty. :-)
A handy article explaining how SWFUpload was integrated into Yii. Useful example of creating a view and controller.