If you aren't using PGP encrypted email, then you're a bad, bad person. :-) I've recently issued out new PGP keys to replace my expired ones. You can find them at the following link, as well as on public keyservers that tend to get traffic:

http://files.sacrideo.us/arcfide-pgp.asc

I encourage anyone who would like to send me an email to encrypt and sign their message.

I also encourage people to publish their public keys to key servers, to enable a better web of trust and to support key signing practices.