Greetings, Pardner -- Weclome to Sorwetes. So you want to take up a terraforming contract, eh? Wellp, let's get you you set up. Are you looking to join up with a friend's contract, or a standard contract working directly for Terraformist, Inc.?
(if someone sent you a link to join up, their in-game handle should be pre-selected here. Or you can change it to join any other player's contract. You can change this later if you need to)