I recommend checking out http://tesivpositive.animolious.com/, and in particular, familiarising yourself with BAIN. It makes seeing exactly what you are doing when installing and uninstalling mods that much easier, as well as making uninstalling / reinstalling any of them totally straightforward and stress-free.
But if you still prefer OBMM, that works as ever it did. Either way, you will find some great info, at that site, in the current FCOM/OOO/MMM threads, and from certain people here, should you need it.
Best of luck with it all!