I think that it would be great to have a pm system that would work even if the person you want to text is in another room or just browsing for rooms. Apart from that, I'd love to have a feature which lists your friends and tells you if they are offline/online and what room are they in. I know that you can use /lb and then /sa for each friend, but that takes some time, doesn't it? :P
Damn i would love communication between server rooms :O
but what if i dont want to be talked to from people on other servers
an opt out option in the settings for this would make this perfect if it was added
It'd be also nice to have group conversations ingame Or to have something like in MMOs - different messaging channels. One global, one for the current server and one for your clan