2nd season (fanmade, in written form) can be found here

sadly, it's not CGI, it's just written down, but it's better than nothing

http://misterhook.net/rnvault/

also, if any people could make a the final episodes of Roughnecks, these guys could http://www.starwreck.com/ maybe if enough people message them about it, maybe after they've finished their latest project they'll do it.

http://www.starwreck.com/