[aur-general] registration: ssh public key?

I'm trying to register at aur4.archlinux.org but when I submit the form I get an error: "The SSH public key, **, is already in use." Since there's no place to enter my ssh public key, this seems to be an unsolvable chicken and egg problem. Accounts * The SSH public key, **, is already in use. Username: (required) Inactive: Email Address: (required) Real Name: IRC Nick: PGP Key Fingerprint: Language: -- Andrew Dabrowski || ...my suspicion is that the universe is Indiana University || not only queerer than we suppose, but Swain East 117 || queerer than we can suppose. -JBS Haldane