Looks like I'm going to have 1 go unused (waitlisted for 2 others on Feb 23). I don't check my inbox ALL that frequently, but if you have a flight more than a couple days from now feel free to inbox me with PNR, flight info, and full name. As others have stated, I'd prefer to use it for something immediately confirmable, but if you have something that would be excellent use of one (such as LHR-LAX-SYD) I'd consider waitlisting you for that.
It's not exactly first come first serve, I'm not giving it to someone flying BOS-JFK just because they got me first... But PM me and I'll let you know!