There are 2 ways you can do this. First one is to change your bookmark or favorite places for how you first enter FlyerTalk from a www.flyertalk.com address to:
http://www.flyertalk.com/forumcgi/Ultimate.cgi

That way you bypass the FlyerTalk "frame" and enter the Bulletin Board directly. Then when you visit each forum page, the correct and true URL for that page will appear up in the URL or address bar window. You can Copy and Paste from that.

Second (for Windows users only) if you do continue to enter FlyerTalk through the www.flyertalk.com URL, when you get to a page you want the URL on, simply place you cursor on the body of that page and right click your mouse. Then slide down to "Properties". This will bring up the properties window and that will indicate the URL of the page you are viewing. You can then Copy and Paste from that.