Key signing party
We should have a key signing party, up for suggestions on where and when and what format
Before the event
Generate a key! Install gpg
Print the key on paper, this is so you can show it to other people and verify that the fingerprint in the keyring matches the fingerprint you have. (don't trust anyone, someone could have created a fake key with your email address)
Submit it to the key ring, not sure of the best method at the moment, up for suggestions.
As an interim measure link below a url containing your key.