I don't quite understand the question... If you mean custom made user bumps, we have a thread in the forums where you can post YouTube links and showcase your work. We invite you to share it with us!! If you mean uploading a bump from the air, only approved moderators can do so, but if you have something we don't feel free to send any of us a a message so we can get in touch!
Don't worry about being a newbie, have fun and welcome to the forums! And if we disn't answer your question feel free to post here again
