Just a brief note: this board is strictly for images and songs. Maps go to Mapping; projects go to Projects. You can use this board to show off images from your Shapes file, or just images you sketched; same goes for music.
Typical topicality rules are enforced.
Edit: This board is strictly for Marathon-related art/music. Anything else belongs in Chat.
Edit 2: Marathon videos (gameplay vids, montages, etc.) also count, but I ask that you do not post Aleph One Film files on this board. Too many issues with compatibility and what-have-you. Video montages are awesome, though, we need more good gameplay films.