Ruby on Rails Plugins Tagged: discussion http://agilewebdevelopment.com/plugins Tue, 12 Sep 2006 18:11:44 GMT Ruby on Rails Plugins from AgileWebDevelopment.com Acts As Threaded http://agilewebdevelopment.com/plugins/acts_as_threaded Great for creating threaded forums and other tree structures where performance is a concern. The nested_set model is insert/update heavy but the whole tree can be retrieved in order from the database with a single query. Tue, 12 Sep 2006 18:11:44 GMT http://agilewebdevelopment.com/plugins/acts_as_threaded Bob Silva