How to auto join a chatroom ( MUC ) with Psi

Psi is an excellent cross-platform Jabber client with full MUC (Multi User Chatroom) capabilities. There are other Jabber clients out there, like Pidgin, but Psi is my favorite due to all of the options available, specifically the ability to change users roles in a MUC. But in order to use all those cool options, you first need to be in a chat room.

1. Get connected to the Jabber service of your choosing
2. Click General --> Service Discovery and select the name of your Jabber service
   
3. Expand "Chatrooms" then right click and "Join" on the room that you want.
   
4. That's it!