Shoutbox problem ++

[detoam]

Hi All!
I have a shoutbox problem on my site I use the ShoutboxPro Beta1. The box does show on my page, but if one is to put in shout it does not show. What am I doing wrong?
I use IFrame for it and this is what it looks like

<IFRAME frameborder="0" width="200" height="300" src="http://detoam.net/shout/shoutbox.php"></IFRAME>

Also I have a problem finding a script for the comments or submissions.
I want to get rid of the unused forum and just use my site for commenting and submissions that anyone can read. Can someone point me in the right direction? Please. Pretty please.
And one more thing. I saw this site http://www.devilived.com They have some sort of screen in front of the page. The browser's Back button does not work. I figure it's some security measure since they are pirates. What is that?

[detoam]

Is anyone out there?