Selfish photo uploaders

Hey guys.I’m going to tell you about a little bit of problem here. Some users have recently uploading more than 50 photos per day Eg. @ hasintha. Because of their actions many of our users experiencing lesser downloads and also he’s not getting the downloads he wants. His selfish acts leads to consumer confusions also. if you look at a page only photos from @hasintha can be seen. Please try to take necessary actions to avoid this situation. I think implementing a upload limit per day. thank you !