If this is your first Wyndham property you'll want to find out what your "use year" is - - maybe but not always a calendar year.
And if you're getting points for the current use year, say calendar year 2008, you may find yourself very near the year end before the paperwork is done so you can actually use those points.
You can effectively extend the use year two years by depositing the 2008 points into RCI Weeks. And if you're doing that, you want to think about how many deposits to make. If you have, say, 189,000 points you could make deposits of 70,000, 70,000 and 28,000 points (leaving 21,000 unused) which leaves you needing to find three weeks' vacations in the 2 years following the month you make the deposits. Or you could deposit 105,000 and 70,000 for two weeks, or 105,000 28,000 and 28,000 for three weeks, etc.
Generally you can get whatever there is to be gotten with 105,000 so it's wasteful to deposit any larger number.