These lists are notoriously out of date, I can see some errors on this one that I know are wrong so I'd advise to give a call. Also remember that many of these rooms are fairly small and only allocate one or two tables to the tournament. So again, they either sell out with locals or are cancelled that day because of lack of interest.

There is an iPhone application that stays a lot more up to date by pushing updates to the phone when new information arrives. Its a free app but of course its iPhone, iPad, iPod touch only. I don't know if they have a website.

http://itunes.apple.com/us/app/vegas-poker-now/id376971544?mt=8