Interlock has been updated to 1.1. Interlock is a Rails plugin for maintainable and high-efficiency caching.

Changes in this version: add :perform => false option. Cache :content_for. Test nested view_cache blocks. Don't assign conventional dependency when called from the view, because we don't know what the controller might have already specified.

More information is available at http://blog.evanweaver.com/files/doc/fauna/interlock/ .