IT IS BROKEN AND NOT COMPATIBLE WITH LATEST HERCULES AS OF (29/05/2016) ANY DEV IS FREE TO POST THE UPDATED CODE   By Ryuuzaki     NOTE, do backups of your src folder AND your login mysql database.   1. Download the file I attached. 2. Place mac_check.patch into your hercules folder and apply the patch via GIT (or add it manually if you got problem with GIT). 3. Recompile the server, do NOT start the server yet! 4. Open your mysql tool (or phpMyAdmin) and select your ragnarok (server) data