Chat

You can shift+click on a [bracket item] to paste item code in the chat.

Chat can be laggy and lose connection to the server. But it doesn't affect the game itself.

Notifications
When your item is sold in the Marketplace.

Main

 * General discussion.
 * Various annoucements :
 * Events
 * Credits purchases
 * News

Trade
Used to promote your sales or to ask something to buy.

Help
If you have any questions about the game mechanics, you can ask here.

Clan
Reserved for clans.

Messages
Used for private messages (PM).

You have to prefix your message by : /m Username: My private message!