Sounds like a fun group. Is any one able to join?
I am part of a group on Facebook called "Friendship Afghans". They have a swap every month. Each is a different theme and anyone can participate in as many or as few as they like. They have some really great ideas. Next month is a Birthday Gem swap... everyone is using the color of their birthstone. We have ones lined up that are hexagons and triangles so not just your typical granny's.
Bleenie... your squares are gorgeous!