Well, I just enjoy it more than PMs for some reason
I will also be adding some commands so you can talk to your fellow Kingdom members as well as some more emotions, etc, etc.
Here is a list of all the features:
/say <message> - Global chat, shows pink for yourself, white for everyone else, GMs global chat will be greenish
/whisper <account> <message> - Whispers to account, will tell you if you could whisper to that account, will tell you what you whispered to who, if it couldn't reach the account, ie spelled wrong, offline, it will tell you it couldn't be sent, shows up purplish
/callgm <reason> - sends a message to all GMs on, shows up a light goldish color
/saygm <message> - GM chat, will only be displayed to GMs, shows up cyan
/setlines <amount> - temporary, will be replaced soon, sets the amount of chat lines you'll see
/namelength <amount> - temporary, will be replace soon with a better option where you can choose how much of nicknames you want to see in the chat, sets how much of your nickname will be displayed in your messages
emotions show up in yellow, will be adding a lot more
there will also be an option to disable global chat, whispers, there will be floodchecking, and wordwrapping soon