I often visit Disco GC Forum to keep up to date on the game and get some ideas on gameplay. To me, Disco GC is the parent hub of Discovery. After taking part in the 4.87 beta, my intention is to play the game where it all started...
Hey there, Welcome to Disco!
Anyway - if you plan on playing on the official Discovery RP 24/7 server, i'd recommend you give a good luck at the rules and guidelines found here on the forums. Aside from that - if you need any help, just ask and we'll gladly give you a hand.
Anyway, yes - the beta for .87 is undergoing, so feel free to test out stuff and have fun RP-ing.
Good luck and safe flights!