By the way, i'm planing on joining ''Argonians of Tamriel'', and uploading a screenshot of Gephyro (my Argonian). Is there any requirements? Is the ID mandatory?
No, filling out the ID is not mandatory, but it is a fun thing to do. As far as requirements go, I'm pretty sure that the only one is you have to ask to become a member (and have an Argonian character, of course). Hope you have fun in the group!