Sonic Dark brotherhoood Shade model on SFM

Btw, aside from Turbo, who else helped make this Shade model? (You and Runnic?)

I need to know, because me and someone else are almost finished making a mod for Shade to be playable in Sonic Generations, and we need to know who we need to give credit for the model before we release the mod on Gamebanana soon, so can you please tell us who are all the creators of this model and give us permission to release the mod on Gamebanana?