As you 3D'ers may or may not know, Keenspot/space/everything was having immense server problems last week. FINALLY, the Keen world came back up, but not before taking about 1000+ Keenspace accounts with it. Gone. Poof.
As far as I can tell, Third Dementia is one of them.

Will 3D ever return? I dunno, I'm not Mr. Mortis. Only he can say.
Let us mourn the fall of 3D... aye, I did link to it, I did...