I have finally uploaded my public encryption key to the main pgp server that is the default on KGPG, the encryption program I use on my Linux computer. I also set up my Thunderbird email program to digitially sign all of the messages I send with my public key so that anyone who gets an email from my Gmail account will now have the assurance that I sent them the email and not someone spoofing me. In fact, if they have the ability to check GPG keys on their computer, they will be able to check the key against the server and make sure that the email has not been changed since I wrote it.