Are you enrolled? Do you want to rent a week or rent the DC points? I believe you have a gold MGV week, 2BR?
Unfortunately there is very little rental value in renting the week. Only because you can pick these up for about half the MFs as getaway weeks. Orlando also has lots of rental options out there, so renting gold, or even platinum MGV is not easy. Perhaps Easter or New Years weeks can be good renters, but outside of those, there isn't much else to rent.
Renting the 2175 DC points may get you a little more than your MFs. So if you are just looking to cover costs, this may be your best bet.
There are contracts you can use. i believe MyResortNetwork has one that you can buy for under $10. I am sure you can find some free ones out there with a little searching.