By now, there have to be a few blogs being put out by those involved in the game show industry (not counting those of us on this board).
Found another one today: Lloyd Thaxton (host, Everybodys Talking; producer, Pro-Fan) has one at
lloydthaxton.blogspot.com though as you may expect, it's mostly about his 60s rock show so far. His bio on the site, BTW, mentions Pro-Fan but not Everybody's Talking.
Any other suggestions? Time for a bloglist in the archives?