Make sure you get permission from the creators of the material you wish to host. Eric Bauman's mistake was taking stuff without permission and not giving credit.
Well, its either mambo or joomla, and you aren't allowed to remove the copyright at the bottom of the page. I can easily tell by the end of the URL (http://grab7.com/index.php?option=com_content&task=blogcategory&id=23&Itemid=35)
I have used joomla for a while and I know what the URL's look like. Please put the copyright on unless you have payed to remove it somehow.
Please correct me if I'm wrong, then completely ignore this post
PS: I (richard) removed the link however since Joomla is a widely used Open Source CMS ever one knows where the links are anyway