During my travels around the net, I found some interesting Hollywood Squares links (you never know what you can do in just 24 hours!) that I think I should share with you. Here's just some examples:
King World
The people who syndicated H2
Cliffhanger's Game Show Site
A cool site with info and more (Thanks for the cool Emmy pictures!)
ClassicSquares.com
Paying homage to the Peter Marshall version of the show
History of HS
Curt Alliaume's look at the history of the show across all versions
The Hollywood Squares Sound Vault
Download clips of quips from the 1998-99 season
Wikipedia: Hollywood Squares
The history of the series as contributed by Wikipedia
Hollywood Squares info
Squares 98 info from the Internet Movie Database. You can also get brief snippets of info for Whoopi and Tom here