This plugin seems wonderfull, though I'm not being able to try it... :(
I download it, and when I activate it, it get's 500 error. And all site gets 500 error.
I already set full permission for nrelated directory, and still 500 error.
I used 3.5.1 before, I updated for 3.6, and the problem persists.
For now I have the plugin desactivated.