User blog comment:-Chloe-/Spam Filter?/@comment-5102537-20121029133923

I just tested it (made only a full stop where there was a full stop already) and publishing worked. The site isn't protected. So I have no idea why it didn't work when you tried. Maybe so other admin can help you with this?

Or maybe you are online with an IP address that was considered to be used for spam here before? IP addresses change when going online and sometimes people get one that has been misused before by someone else.