Just a thought, why not change the install scripts such as install flash etc to something like TCL/TK so you can have a more advanced setup? Dont get me wrong i like Xdialog/dialog, nice and simple, but at least using TCL/TK you could make the installers look more like a windows installer making it easier for windows users i guess? Remember its just a thought .

Im learning TCL/TK by the way just for this purpose to do a test run. All comments welcome