Matt from Project Orange is asking for users to help them out with textures.
Well, the translators have had their turn (and there will be more news on that later), but we’d also like to give the opportunity for more people to contribute. Part of us are now within the final materials/textures/rendering phase and are working on textures now ourselves. We had a nasty and unfortunate theft in the studio last week, and three of our cameras were stolen, so especially now, we could use some help with textures from outsiders - from gathering source material to final, lighting-corrected, tileable textures.
Read the full post because there are copyright issues that need to be met. Basically you have to license any textures you give them as a Creative Commons Attribution 2.5, which in effect means anyone can use the textures for any reason so long as they give the original author credit for the textures.
That's not a bad deal if you have some nice textures lying around waiting to be used, or if you want some exposure for the hard hours you've put into your textures [remember, Project Orange is going to been seen by a lot of people].
However, if you are currently making money from making textures, giving them away for free may not be to your liking, or you may already be bound by some alternative license.
In either case it's great to see this kind of collaboration happening.