Does PGP cost anything? Are there licensing issues? Is it available as freeware on all platforms that p2p users might be running on?

If a fully functional version which will run in corporate (e.g. Exchange) environments as well as on the variety of personal systems is not available for free, then many people might not want to participate in a forum system that requires them to go out and buy a piece of software...

Jeff Mason
Custom Apps, Inc.
www.custom-apps.com