Crosstec's CacheControl gives you the full control about the cache of your Joomla content and extensions. This lightweight Joomla plugin allows you to turn off the cache time on every content of your website. You just define Crosstec's given rules for the cache of a certain page and the cache of this site will be turn off. CacheControl is free and works with Joomla 2.5 and Joomla 3.x.