there are some tutorials here in the forum, just search them
they require cpp compilation
#define CLIENT_VERSION_MIN 850
#define CLIENT_VERSION_MAX 860
#define CLIENT_VERSION_STRING "Only clients with protocol from 8.5 to 8.6 allowed!"
#define STATUS_SERVER_NAME "The Forgotten Server"
#define STATUS_SERVER_VERSION "0.3.5"
#define STATUS_SERVER_CODENAME "Crying Damson"
#define STATUS_SERVER_PROTOCOL "8.6"
DON'T YOU UNDERSTAND WHAT CYBERSHOT SAID?! A PROTOCOL HAS CHANGED SO IT'S NOT POSSIBLE TO MAKE MULTIPROTOCOL WITH 8.6
<omg shouting!>