Where do I GET one of them sprites that populate the whole Lusternian forum system? It's so annoying wanting one, and seeing someone with like five of them, and wanting one even more.

*cough*

Not fully certain what you mean, but I'm guessing it's the Dream Avatars related to Gaia Online ... for those, you go to here and make 'em. (That link originally given to us by Charune after Akussa found it, and it all started in the Creative Arts section in this thread.)

And if I'm wrong and it's not that which you're looking at, looking through the Creative Arts section is a good idea anyway, as it might have your answer.