Shadic, AWESOME thing you have going here. I've heard talk about organizing "the best textures for everyone to have on a disc" time and again, but nothing ever came from it.
However... just wanted to make a simple query/ask a simple question. With the textures that you'll have under this Group Pack, will the textures used be given proper credit? As a member at
Stack Smash, on behalf of my team and the many other teams releasing their works, I felt obligated to... "request" that credit be given with the textures used. Whether a link to the site so the texture could be found, or even "01-Mario - SeizureMario {Made by Thisusersusername}" would suffice.
I noticed you already did so with the Stack Smash Geno texture, but I just had to be sure you'd be doing this with all other collected textures.
Thanks. And good luck with this.