I had to have someone from the Mayflower Organization sign a pink paper for me to apply. I suppose that could be an invitation. To be honest I didn't really pay any attention other than filling out my required info. Fortunately my sons boyscout leader is a member. Stefanie -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.12.9/456 - Release Date: 9/25/2006