Since I've started to do some texture for a free use, I'd like to clarify some points about the copyright on them :

Three simple TEXTURE RULES

1 Link in your work's description my DA page or the page of the texture, (that's a copyright thing, yeah).   

2 Leave a comment on the page of the texture that you've used and link me back your finished work. It's widely gratifying

3 Do not use them on other sites out of Deviant, ask permission first!

Thank you!