It works like this: you leave a note or comment to faces with a link to your portrait and it gets submitted to the gallery along with a description of your choice, if you want one
Couple of things:
-photos only (although non photo self portraits are wicked, we want to see you in real life )
-if you submit a pic, It'd be nice if it's just a good shot of you so we can see what you look like, not just a bit of your face, a panorama, or a photomanipulation
-all pics are used with permission! nothing gets posted unless the person gives us the pic