Nadine here!
I've been on DA for a few years, but there was a whole dilemma with my password recently and I know you don't care about that, so I'll just get right into what I have to say. ;)
First of all- this is going to be both a stock account and art account, seeing as I can not get onto my art account.
Second of all, I have 3 rules for using my stock photography (aka the photography that I would not consider art because of my failed settings/lack of pride in it.)
Here's the deal:
1) Pretty pretty please credit back to my account! This can be either on the image or underneath in a description, but it must be visible on the same page.