Here’s what it says in the sticky, Frequently Asked Questions.
http://www.yorkietalk.com/forums/yt-...hange-faq.html
How many times are you going to do this a year?
We do four Gift Exchanges per year, roughly every three months. The Gift Exchanges will occur in February, May, August, and November.
The signups for each Gift Exchange will be in the month before it actually takes place.
So signups should start happening any time now.