PGP/GnuPG Key Signing
If you want to exchange PGP/GnuPG signatures at a SPUG meeting, please contact me directly with your public key (now!) and I'll bring fingerprint checklists for participants. Contact me if you want to know more. Oh, and you have to show up at the meeting to exchange ID's and all that, please. Otherwise this whole key exchange thing doesn't work.
Yes, there is a distinct lack of information here.