when i try to install maplestory europe the first 2 parts load and then it gets stuck at the little window that says windows installation

Sadly, you shouldn't even worry about that, since it isn't even out yet. Worry on the 27th plox. o_o

Well it would be nice if he could fix it first so he can play it right away...This is when you install it right?or is it that your using a download accelerator?

Eh, I guess I'll try and help.
Show us a picture plox, I'm confused.