This was listed in the LVA News on Aug 30:
August 30, 2013 More Buffet News (this time it's good): There's now a second way to avoid waiting in line at a popular Strip buffet (the other, which we exposed in the November, 2003 issue of the LVA newsletter, applies to Bellagio), with news that Paris' Le Village Buffet has become the first in Las Vegas to offer reservations via OpenTable.com.