Okay, this is something that was first proposed back in 2005 when the Age Creation first became possible; but it's something that could definitely benefit people now.
Cyan re-uses textures and models everywhere. The walls of the Relto hut use the same texture as the Bahro door in Eder Kemo. The Nexus book in K'veer looks identical to the ones in the city. This clearly saves Cyan a lot of time and effort because they have resources that they don't need to create multiple times.
I'm sure that many of us here in the GoW wish that we had something of the same. Clearly we can't use Cyan assets due to copyright and IP issues, but if we worked together and shared some of the resources that we create ourselves, it would add a nice touch to building Ages.
The important thing when creating and sharing resources is that everything must be created by you before it is uploaded. All textures and models should be licensed under a Creative Commons license.
We are working to create a place for such sharing of resources to occur, however feel free to post textures and models on the forum in the meantime.