This is a warning. Don't come crying to me if you are issued a warning. We give out warnings pretty often when we see people doing things we don't like. The warning will include a message telling you why you got warned. Heed the message, click 'OK', and proceed. Don't be offended. Warnings aren't intended to be harsh. Just take the message to heart.
This is a ban message. Don't come crying to me if you get banned. If you get banned, it means that you are a bad poster, and that we've determined you will be of no value to the website. You may appeal, and you may ask to be forgiven, and you may be unbanned, but more often than not, getting banned means you suck and we want you to go away.