I would like to see an older feature brought back. There was the ability to search for a user using the profile information, e.g., location, hobbies, bio, etc. This feature used to be in an island but I think it would be better to have it incorporated into the regular search section; perhaps split between searching for posts/replies on one side and search users on the other. And, have this feature available only to registered users who are logged on or at least have the option to do so.