I've yet again productively wasted my time and made a little PS script that compiles and saves color, normal, mask1 and mask2 targas from the current PS document. The layers/folders have to be named appropriately and be on top of the hierarchy (click on the Show Proper Names button in the script dialog for more info).…
@Spudnik: seriously speaking, that is waaaaay to many options and just configuring it would take too much time. All I needed was one click export of all maps. And having your own script that you can customize even further is always useful (frankly, I already found a few new things I'd like to add =_= ).