Did it even occour to you this is Wiremod forum, not Spacebuild?
anyways, no reason to be a ass :P
The goal of SB is up to the induvidial, mine stuff, travel and live on far away planets all alone, prehaps trips back to earth to stock up on stuff? but mostly you spend time building the craft.
One i play on is Tasuit's, but just sort the server browser by gamemode and find the spacebuild's. BUT remember to get the LS3/SB3/CAF SVN links, otherwise you will get no fun out of it.
and only way to advoid error's, is download the svn/link yourself