Great! I'm so glad that someone made use of it. Using it in an IFRAM and letting people pull from your fedd is a GREAT idea. I might do that myself...
Try this in marquee.php for the target attribute...
On the lines with the links, look for the "href." Just BEFORE "href", type this:
Make sure you leave a space between the end of your taget attribute and the begining of the href.
Let me know if you need more detailed help...
Jeff