1.) First off, I'd like to suggest the number of people currently online in a given channel already in this list here: main channel (litphoria.com) Bonus feature would be to be able to sort the channels by number of users online in them.
2.) A more sophisticated search function for profiles/traits/etc. So far, I can't see how I can search for profiles who are either masculine or feminine or any other search combination at the same time. So far, I can only tell how to search for EITHER masculine OR feminine profiles, but not both at the same time.
3.) One major improvement would be if the search results would particularly show users currently online that match your search, and maybe what channels they're on.
4.) Join and leave msgs appearing in the chat window for anybody leaving or joining the channel.
5.) People getting pinged or something like that whenever their nick is mentioned in a channel they're in.
6.) Another nice feature to have would be one I've seen on a similar site. It mainly appears when you're in a channel, and next to your nick in the nicklist, you can turn on a green light to tell people you're looking for an RP without saying a thing. An easier way to implement this would be to be simply able to change the font color of your nick in the nicklist to green. Bonus feature if there would be a status that you could even attach that would go beyond green light on/off, and that would be a sentence or two on what you're currently looking for scenario-wise or character-wise.