!leave !join chat rooms

[light-angel]

would be nice to have commands in chat rooms to leave or rejoin them so if ya dont want to see what is going in their you can just leave it

[FlipFlop™]

Yep nice idea, for chatrooms other than feed or opchat.

For functionality discussion, i suggest it would work like this:
It will only remember a +leave during that online session, once reconnected the user autojoins every chatroom it has access to again, and will have to use +leave again to ignore new messages.