With a wink and a nod, East Hampton Town officials went out of their way to lavish praise and give quick approval for a project that radically altered a portion of the Montauk oceanfront landscape. Now, the suspiciously anonymous owner of the former East Deck Motel at Ditch Plain is dangling an expensive thank-you in the form of tons of fill that would be used at his or her cost to build a protective berm at a public parking lot nearby. Officials should think twice.