The East Hampton Town Board’s 3-to-1 vote last week to appoint David Lys to fill the slot vacated when Peter Van Scoyoc moved on to supervisor gets our qualified support. Mr. Lys, a Springs resident who is 41, will serve as a town councilman until the end of the year; beyond that it will be up to him and East Hampton voters if he chooses to run in the November election for the final year of the term.