The Cukes, Melons, and Summer Squash seed swap has been posted on the Round Robin forum.http://forums.gardenweb.com/forums/load/roundrobin/msg0203273512273.htmlAnyone is free to sign up - no "membership" needed.
seed swaps on the RR forum
RR Adopt a Newbie Swap
Come Join Our Tomato Seed Swap at the RR Exchange Forum!
Incredible Edibles Totally Tomatoes Swap on RR Forum