PHP和Mysql中的新闻系统

I have been trying to get this system to work for a few hours and still not able to get it to work. This is a direct copy/paste from a tutorial and apparently it worked for many others so I don't understand why it doesn't work for me! The table have been created so that is not an issue at all... The system will not enter anything into the mysql database and I don't get any errors either!!!!I have been trying to get this system to work f