Yeah, people list all kinds of ideas for new rooms, but most rooms aren't used, or not often, to begin with. We have yousing, youtube, sports, filipino, teens, singles and spanish. Yet in the Lounge people sing, play music, talk for long periods about sports, speak spanish and have teens. And it has the majority of the conversations and people, so no one leaves it much.
Far as the ignore feature... thats been brought up in other threads. Robo is working on updating the entire site and chats, from what i understand. And i believe an in chat ignore feature of some kind may be something hes working on adding to it.