I haven't really investigated the game events for MM7 and MM8 yet. It's next on my todo list, but I think I'm going to rewrite the application framework first -- I'm tired of the UnLod architecture, and switching it over to the Eclipse architecture will let me to some really cool things with the editor in the future. Unfortunately, this is going to take some time, so nothing "exciting" will be happening with the editor until this is finished.