For ipads and other members of the Apple family, you need to download an app called Colloquy (or something similar) which is an IRC (Instant Relay Chat) software for running chat rooms.
Once you download the software, you're going to have to select the "Starchat" server and then go to the meeting room that you want.
Personally, I use an Android device, so I do not have specific experience with Colloquy, but rather an Android compatible version.
Good luck! Let me know how you get on.