Just to give you a heads-up, I'm more or less done adding VC support to TweakMB, and with any luck will release an updated version this week sometime. By "more or less", I mean it's going to be very limited - there are entire sections of tweaks that will be disabled. For example, none of the tweaks for morale, quests, reinforcements, etc, are going to be available initially due to some of the changes VC makes to the modules. I think I can get pretty much all of the necessary code reverse-engineered if I really wanted to, but it's just really tedious and time-consuming to do, even with a decompiler.
That said, hopefully it will be better than nothing!