Carol Doak (aka The Queen of Paper Piecing) has a Yahoo Group with lots of free patterns. All the members are extremely helpful with any questions you may have. They have swaps and a Yours Truly Round Robin (YTRR) plus pictures of projects the members are working on or have completed. Check it out:
www.groups.yahoo.com/group/CarolDoakQuiltingGroup
I hope this helps for the new pp'ers wanting help.