Why

Do i have a mad face next to my username

look at the top of this page on the right. next to your name is a smiley you can click on to change it.

Click on the mad face where it's shown next to the log-out option, a pop-up box of smileys with appear, change it to what you want.

Thanks. I thought i was flagged as a bad guy

I'm sure you are on a watch list somewhere..