deposit into RCI via the online Reservation system's portal (or call the 1-800 Wyndham reservation number) ... will take an RT as you are Silver.
On Jan 1, 2016 those points (you have a Jan-Jan USE YEAR, right?) .. those points are flushed down the toilet (gone) unless deposited into your external exchange company via the Wyndham web site.
If you NEED more points to deposit ... MAKE a reservation for ABOUT the number YOU need ... and RENT the points at $8 per 1,000. Remember to do both the make a deposit, rent points and deposit into RCI all on the same day .. the same reservation transaction.