Legal usage of material library when sharing custom objects

[DamienD]

let's say I have a model done with materials from Trackmania,
(I think it is a good idea : the model will be compatible with Mods.)
and I want to share it on a 3D community site not directly linked to trackmania community.

example : it is a .blend model and I want to share it on blendswap.com

in order to correctly map UVs I have loaded textures from the game into the blend file

please confirm if I MUST remove the textures from the .blend file before sharing ?

or maybe I am allowed to share the model along with textures from the game ?
but given that in blendswap all models are under a Creative Commons Licence,
I dont think this is compatible.

Blenswap is a great community with tons of cool stuff. Sharing models in such a site can expose the news possibilities of maniaplanet to a lot of active modelers...

[Dany0]

I second this question