Actually, we are releasing quite often

Indeed it looks a bit lonely in it's own board, though if it's just for me, the more to the top the better I like, because I'm lazy to scroll
But more important, of course I also want fans to find the board, since these people often are unfamiliar with freespace and have to scroll a quite long forum list already to find the board...... If I could express my personal like of cleaning, I would work with much more "subboards", so that the main forum page is not so long. Making Top-Categories with subboards could be an optical enhancement, though of course one click more for the rest of you people here.
But regarding the "our fans shall find us" thought, I think placing us back together with the other non-freespace projects is fine. Since they are only 4 anyway, I don't think a seperation between released and unreleased is really necessary. Putting it back together to the others, might help find the board more easily.
Just don't push us down too much..., that would be nice....
(edit) Regarding released and unreleased, you could add an optical marker for that to the forum headline. Like a big and bright coloured dot, indicating here has something been released.... just thinking, imo the idea has something.