Send the pushthrough (or cursor hue packet) during the login process.
This packet(s) needs to be sent before items are sent, mobiles are sent, and the mapdif files are enabled.
The packet has to be sent twice, with the season packet in the middle for it to be properly enabled.
Code:
SendPacket(who, "BF0006000801");
SendPacket(who, "BC0101");
SendPacket(who, "BF0006000801");
If you try and send this packet in the login.src script for example, you break the static/map dif support and you are unable to see mobiles/items at login.
I'm thinking it should probably be a realm specific option, "EnablePushThrough=0|1", in realms.cfg? Otherwise it could be a global option in serverspec.cfg