Since i saw this section with so many private servers videos and i like this server (i play a friend's acc in my break times ), OldSchoolKO has already more than 1 year active and they keep a good amount of people though, sometimes you can see colony zone 8x parties vs 8x parties is pretty insane with all novas an stuff like that, with new stuff like premiums for new comers is even easier to start here.
I saw a couple of english clans on human side and a bunch of users in some ramdom clans, it has many automated events and some that GM's do like etharots, so make things easy for new formers
The trailer link here (by the way video is on HD), i suggest to watch this video 1080 at full screen:
And this is the feature about change skin of the weapon that i liked that much:
Since i am seeing many people from euko are leaving and if you don't know where to play hit me up a pm here, perhaps we can do a strong english clan or who knows