Here is a Maple Story Private Srver it rules check it out.

The adress is www.sakurams.com

Then look at the top bar it will say register.

You will need to downlpad the client. it is under one of the side bars the title of the bar is SakuraMs links and look down it will say client download.
click on that. then the window will pop up do save and save it somwhere.

U will need winrar search that on google. Then do Extract to and extract it to your desktop (extract to is on the top of the Winrar Window)

Then u can start playing lol.