We've just released ACP 1.9.2. ACP 1.9 is the development branch of ACP, working towards the production release of ACP 2.0.

This is still a Joomla 1.5 only extension. ACP 1.9 represents a near total re-write of ACP, and although it is very similar to the 1.x line, it is not backwards compatible.

If you install this into a site that uses ACP 1.x, expect the site to break.

ACP 1.9 offers several new features and many improvements over version 1.x You can find the plugin and documentation here.