Internal Verification Failure.

I installed magic bullet plug-in and ever since, my ae has been acting like this. My twixtor and bcc always worked until I installed the magic bullet looks plug-in so I uninstalled twixtor and bcc. i tired uninstalling the magic bullet plug-in and deleted all the files but it's still in my ae and I don't know what to do. Evrytime I open the app, this appears. I press 'ok' a couple of times for ae to open. Kinda panicking. I need help !