Just a quick note to all Mac users in here: I'm currently in the process of porting rat, an open-source RFA extraction tool, to Mac OS X. As you can see, it already works partially. The problems are mostly endianess, on an Intel Mac it should already work perfectly, but I won't get one before the weekend, so I didn't test it yet. Note that it cannot compress files back to RFA again. The reason I'm doing this is because so many people here say I should try Battlefield scripting some time. Well, I'm nothing if not obedient.