I signed up but I'm not seeing a very good selection of restaurants. It looks like they're only in San Francisco Bay Area or other parts of Calif at this point?
A few of them participate in iDine as well but they aren't my favorites. Hopefully as MOGL expands they can have other earning partners or promos w/ cash back etc, as well as restaurants that either also have iDine or don't have it at all.
I guess it doesn't hurt to keep checking the list of restaurants or stumble upon one and eat there