I think Daggett should start getting more support if the erosion of Christie's favorability continues.
His name recognition is essentially 0 and he seriously lacks the funds needed to become well known, even with state matching funds. His poll numbers won't be moving any time soon, because no one will know who the hell he is.
Further, with Corzine pushing to get the debates rescheduled for October 22 (over game 5 of the World Series) and ELEC inclined to allow it, no one is going to see him debate, either.