Need help playing GMS

Ty matt! im following your guide, and i forgot i had another post about this. sorry >.< Also thanks fiftyschmoo! Also I need to download GMS but i have KMS on my computer already, Last time I did it, the files got mixed up, do i have to delete KMS? Also im downloading aol 9.0VR right now but its been stuck at 0% :f6:

Move your KMS files to your desktop, install GMS, and then make another folder in the directory path "C:/Nexon" (the only folder you'll see here should be called "Maplestory", where all the GMS files are located) and name it "KMS" or something. You can rename the "Maplestory" folder to "GMS" if you want to distinguish between the two easier. Then just put the KMS files inside the KMS folder, and make 2 shortcuts for the two .exes.