One of the members made this suggestion and I've added a small feature - invisibility mode, corresponding checkbox is available on _your_ member page right under the login info.

It supposed to work this way - when you check it, you are not shown in the "onsite" section and "online" status is not shown in private chat or on your member page, instead people see "invisible". The goal of this feature is to lower a number of people requesting a chat with you when you do not wish to be bothered.

This feature is available to premium (or diamond, indeed) members only.

Please test it (if you wish) and let me know if it does not work the way it's supposed to.