It's called an infraction. You've breached the rules here somehow on that post and so have been infracted by one of the mods. Here is a thread about them.
You need to go through FAQ/Rules first. Also check below given thread for Infraction thingy. http://forums.digitalpoint.com/showthread.php?t=216611 DON.
You started a thread about Adsense in another part of the forum. This is a really big forum and the moderation team are kept really busy - it would be havoc in here if people posted off topic in the different sections. An infraction doesn't matter much (just don't get losts of them) so just use it as a lesson to think before you post. After all you have to tick the little box saying you think your thread should be where it is. Oh, and you can't put bbcode in the title