Red Orchestra 2 will soon be upon us (and you can now prepurchase).
With that in mind, join the RPS Red Orchestra steam group for game organising and probably an RPS clan formation:
Edit: We have a server, courtesy of nullkigan
It should appear as: RPS Unofficial Heroserver
For direct connection, use: server.herosquad.org:8000
There is no password yet, but if we need to add one it will be 'rumpus'.