Simply enabling this plugin on my WordPress install, drastically killed the Admin Panel load times and completely broke my Media control; Featured images, Adding images to pages, etc.
I wouldn't have left this feedback if I hadn't mistakenly over-trusted this plugin, leaving me 8 hours behind on a high-profile project.
If anyone is getting heavy site degradation, a crippled Admin Panel, or has lost access to the control of media on their wordpress install, check this plugin first. :(
P.S. In terms of using the *free version. I was too busy freaking out about site degradation and broken media [crippled website] to even DEMO the free version, much less buy it. I did, however, confirm that this plugin was the guilty culprit.