Dabdeals from Nucleus's old PGP (also used on agora and can be found on Grams)
-----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v1.4.12 (MingW32)
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And now they have a new key, nothing about it on their profile either.
-----BEGIN PGP PUBLIC KEY BLOCK-----
mQENBFXnrsIBCAC5B3qFRF7s9crIKt2Rw3BvLX6rAqs7wy5YrizwAEL+WEhYN28u vcOC3eB5OdvhR2SdE0TSzahRWWAlPckCctJ6BFR+vvWaBApSkSWYcKNXID655+6l wX032OzpqeP/V69Fg7FWmy2DqyX/nzFy2olB7Z+XkLuZYUz156aw4/ebwQAs0dCQ FHFjPkOfELMQpIb6nXMeO8TcCC0mwcCpgFn6QQDppfEXmL18YB7ZObnA6THKG7eX cqZz0VgiXpH4n/MeLK20lOYhonnfJFhdBOP5O4Y63TvR9PX0343HeKB9CVIGGh++ RLEvWFkGziIUyS3MvX5Bi1GqOZndIH0bBCP3ABEBAAG0CmRpcmVjdGRhYnOJATcE EwEKACEFAlXnrsICGwMFCwkIBwMFFQoJCAsFFgIDAQACHgECF4AACgkQs4ykmHCA o9XJIQgAmvlyaUo2u7jOiSaeBMMeK+HfU22hAYmDj+DS4sJD6ZQVyPpU2OhGp60o M8VUa5Iomi13x83D8G7rOzcgT54GZ+4VBuQCHVedsJAJP92HCfoZ6eZ6dWsBCucB F+bs+yFXIxQH4CCafh6+9eJNiu8E+MS5fZXV8oYBh9NeUVn/CtbDyUbBMXaVPndR EVqLTZGarC1S0qUWv40Kh3TXe0KpEuOJvBeDt5a9t8aToiMfA+P3vgClzXaB8wwd MQCVbXSvIRqfQgURkOtZfDL84qC/ia4ot9x3axl5Qu8bUXdXYDG6P/BhKlHT1lGk 1yY6hvWNRUt4fidyOhPzp2I08+FF3LkBDQRV567CAQgAqKa+dXdsSA9P+wImOYNw rFFK+Sd/5cgxlWCAOk4L0I4ZxkfdJ0yD7oz1ZBvR91gYpZI9thRVs8WDV1O2Bq2T B4pzWydWIDe6bsTidLLg0lGf3RUHyYdZ7PAEg2U0/NYvNQpyHO+/t5zwFoYyNc/e TIkVuBh9Kf/sDpw4VJ2tqVqZXc5RalYO9SfAS75AVBYzpWWF9vnkE8QR1OpVWkdk viO4VsBlvdQM3BjfJrkfP4/0JlgaqoVCUfLF48GZE1Tanyr8AWMG37smEcYcdjId egfCObC+rnhfXAbmiVZkJ0xTLBnY0LvSFXK3/TNV46Yl3/xYOPh9jPHU+KjaWYsS iwARAQABiQEfBBgBCgAJBQJV567CAhsMAAoJELOMpJhwgKPV780IAJtp5xd/oP+/ U7kY4Wpm3AP1sk7IKrozuWnN8EV4cYUtyQcFkAyECdgsEaM5PZRcwwLjmKKYrope /XdRaB7cwxcTo75M9ue4oOFd624PgScHd+MjfOb5RDJuopSzBci78Kehj0MOzg/t C0dlEytsgyCgq5Cll0BfMz4LYil/iJ8Pa9t22+2A8f3gHal4EoXP58hQeK7KQOA5 VrYHHkTlakJxQAbIHkjCR1UO3oKFfoia6u0IrBIyd9SPqYKdI/H4szwmx4WF7Ud1 mb3F51WruUVHZJJ1mnjW/KWuHUMtGqKGG2Dz3oW37R02zpaCuVXPgp3b3X2pBjTj MaqVufIoqU0= =YrKv -----END PGP PUBLIC KEY BLOCK-----
:EDIT: Sorry I can't get the formatting right, but either way, title says it all and you can take a look by logging into Nucleus and checking
try sending them a message encrypted with their old PGP.