Players List

How about adding a Player List to show who is online? (Like in Gunrox) 

That would really make the game feel more multiplayer than singleplayer.

yes having to ask in common chat if people are online is a real pain 

And if I don't want to be disturbed while playing ? So in my opinion it would be okay to introduce a players list but only with an extra button for each player where he/she can click him/herself "away" or something similar.

The rougher version would be "Don't want to talk with you!" of course. *lol*

You know, some people just don't want to be "multiplayer". (see the discussion on that topic).

There will be no such list, because information whether player is online or not is too important to be used against him in attacks to be shared openly to everyone. Only friends/clanmates will be able to see if the player is online or not.

good point, people could abuse that.