Stefans post: "The control-npc gets if (rcchat) messages when you type /npcCOMMAND PARAMS on the chat bar on RC. The variables #p(0) will contain the command, #p(1) etc. the parameters."
I don't know if this is supposed to work yet or not, from Projectshifter it seems that it Babylon was the first server he saw it work on :/. I found out the syntax is either /npcCOMMAND PARAMS or /npc COMMAND PARAMS. When you type anything in rc starting with /npc it sends the message "unknown or incomplete command, type /help for more info" it gets annoying :grrr: