Exactly as Jimmy says, and if you have the most current Riviera Maya map, it shows the location of Kailuum but also says it's closed. At press time I couldn't get an official answer on whether it was closed for good or not, so rather than risk not including them, we kept them on and included their website along with a note that it's currently closed.
And I'm really sorry about the taco places, we'll try to get them on next time.
Or, better yet, you guys could keep Dr Taco and Israel your own playainfo secrets