:star: If you use my stock all you really need to do is credit me, and let me know when you are done so I can look at it (preferably by putting a link in a comment on the stock used :D).
:star: Feel free to use my stock on sites other than DA so long as you change it in some way, and credit me.
:star: If you want to make prints of your final creation and you've used my stock, go for it. You officially have my permission.
:star: Just remember, some pictures may have additional rules, so make sure you check the artist picture comments on any stock you choose! Especially if models were used.
Cheers!