I believe there was a bot like this in the #events IRC, but it had no host.

But my suggestion would have the full server list on the forums other than the client alone. This way you can check if any tourneys or official rooms are open, and if you want to find someone if theyre online, just search them up like you would for a PM. You can also see a list of previous broadcasts in the case you missed it ingame or on the forum itself.

It's basically like a BigBro or tMediator on the forums. Except it has a cache.