This is the facebook group many of us have joined:https://www.facebook.com/groups/307554002686625/
I decided it'd be fun to try and develop a creative commons art collection with members of that group. One of the photo albums there is set up to hold art that might be used by the members in projects they work on, with an eye to building a bag of goodies for people who might make video games.
If you actually build video games from flat art we could use some input as to what sort of formatting/parameters would be most useful when we make art that others might end up using.
I have no idea how to work the facebook for it but we'd also love to get a writing, poetry and music thing going, also creative commons, that people might be able to utilize.
One of the best features of time spent in Glitch was shared collaborative creativity. Now that Glitch is going, I think it would be nice to continue collaborating and sharing art out in our real world as well :D.