Hi all, I recently started posting some of the images I have worked on. I like renderosity alot and I have been inspired to post some stuff in order to get some great feedback from people who know. I have been using Photoshop to color and have been having fun. I was informed by a renderosity moderator that I needed written permission and proof there of, from the original line art artist. I'm not an artist I take no credit for there work and I certainly don't want to offend or misuse anyone. My question is how difficult is it to get permission from someone and what do I do if I don't know who drew the pencils or remember where I got them?. And how strict are the moderator's? will they really pull my images? I just want to get some advice so I can get better at painting, but I don't want to get in trouble. Thanks, Joe