(i tried but it still didn't work ): so i'm just going to un-install it...i play at my friends house and i figured out....i screwed up my computer so much and i can't fix it so i'm just gonna give up...)
i dont know why people have problems either, i was able to play just fine on my brothers laptop by just click allow and run program. tough most problems are resolve by running as administator. also the"User Account Control on or off." i turned off for another software that said something like "cant run on elevated mode" but the only effect that had on maple was not showing the allow message anymore, i also dont use the compatibility mode a lot tough i recommed trying it anyways (whatever gets it working like you said).
...personally i dont know why people dont like vista, i will admit i didnt like it at the beggining but now i like it more than xp. its wayy more secure. and stop saying downgrade to xp like every one knows how to do that and as if they could just mess with their parents computer... i really dont think its worth it but whatever floats your boat.