Save the target of the link (In IE Windows, right-click on it and click "Save Target As" Choose a handy destination like your desktop. If the file you saved has the extension ".ram" open that file in a text editor (like Notepad).I did that. The file I saved was called play.rbn.ram. When I opened the file, this is what I saw:
rtsp://g2-lvl3-pa28.rbn.com/star/star/g2demand/video/variety/klezmer.rm
--stop--
pnm://g2-lvl3-pa28.rbn.com/star/star/g2demand/video/variety/klezmer.rmYou'll see one or more URLs listed there. Copy the URL from the .ram file and make a link (blue clicky) out of it in a new text editor (Notepad) window. Save this file with the extension .html to your desktop. For example, you could call it test.html.
I did this, but I'm not sure I know what you mean by URL. Does the URL include the expression "rtsp:"? This is the first time I have seen one that didn't begin with "http:". To cover all the bases, I made 3 clickies, one beginning with "rtsp:", one beginning with "pnm:" and one beginning with "http:". Here they are:
I figure it should work just as well in a Mudcat thread as it does in an .html file on my desktop, right?