[Shirik]

There are a lot of ways that could be done, though I will admit none of them will make it in before beta. I'm currently operating in a feature-freeze mode and requests even from Cairenn and the gods that be are being denied until beta is released.

I do want to add some kind of option like this, but I tend to be against requiring additional work on both authors and users. I think the easiest thing would be for everything to default to "Clean Install" but when you right click on it, you could turn it off. An alternative would be for the author to request that it be "clean installed." Both of these have pros and cons.