1st you need to download the maplestory client v83 here the link >>>>http://download3.nexon.net/maplestory/fullversion/MSSetupv83.exe
2nd you need to download the hamachi to enable to connect to our server>>>>http://hamachi.en.softonic.com/?ab=5
last you will just need to connect to our server>>>>>>network id:mrSimple network pass:123
Enjoy :D