Keep it civil, do not flame or bait other users. If you notice anything illegal or inappropriate being discussed, contact an administrator or moderator.
Because that is what this *booru is for. If you want to upload those images you have been trying to add, you can upload to the anonymous image host, Sadpanda.us. Or, if you want everyone to see the image, you can wait for someone to create an image dump with the soon to be released gelbooru code, or upload to a furry/bestiality site.