You can either pay a title company to do it, for a cost of around $350 to $800, depending on the title company. PLUS, there may be additional filing fees with Disney and with Orange County
Florida. More money in this case does NOT equate better service or results, but I would MAKE SURE to choose a title company that is familiar with Disney and familiar with the process. There are multiple title companies that do business with the
DVC Reseller Sites, and any one of them could do it for you. Do not be shy about asking them how much they charge.
A second option, if you are willing to do a bit of work yourself is to search these user boards and websites and there are threads available that tell you EXACTLY, step by step, how to do it yourself. I think it isn't that hard to do, but there are about 10 steps you need to go through. AND then you must also pay filing fees of around $150, plus I believe you will need to pay the maintenance fees for the whole year before you make the transfer.
Other people might have more experience with this.