How do I add new golf courses to TT list?

There are several new courses in The Villages area.  This is one of the fastest growing areas in the country with at least 4 27 hole courses that are not listed so that I can post scores and track my game.  Any suggestions on being able to add these layouts on line or otherwise?  ie, Evans Prairie, Bonifay, Cane Garden.

Hopefully someone has a better solution, I play a course almost daily that is not on the listing.  I just add it as an International and it keeps my stats just fine that way.