Game galleries are located here - http://www.nextgenrpg.com/image.

Each game is assigned a game gallery. Common categories include; Cast, NPCs, Villains, Maps & Misc. When you have a bodycast or picture that you would like to share, you will upload it into the proper gallery.

If the picture is only related to one story, and not important to the over all game, you can upload it directly into the game file, if you prefer. This way it will be available to anyone reading that game piece, but will otherwise not remain to clutter the game galleries.