I don't know about you, but many entities (which prohibit video/photo cameras) which want to publicize their venue will often either come out with a slick brochure or website which contain equally slick pictures of said venue.
Case in point, most casinos do not allow photos and/or videos in their gaming rooms, yet they will show some of the atmosphere in their websites and travel brochures.
Perhaps if TPiR Live and FF Live can come up with some photos (like the photos in question within this thread) and put them on their own official website or include them in the Harrah's website, then this whole argument would become moot.
How can a few internet-accessible "authorized" photos hurt the show or the 'intellectual/copyrighted property' of the show? Hell, a few good pictures of the set, host, gameplay,... could sell a few more tickets for each show, which would mean a bigger demand for the shows, which means the shows get longer runs, which means Randy gets to rack up even MORE air miles!!! :-)
(I dunno if this made sense, but it did get the bad taste out of my mouth regarding this subject).