Hello CubeCraft.
One suggestion i would like to mention is that every player should be able to teleport to their friends so they could spectate or just an easier way to both get in the same game. For example /friend tp ConradHD and that would move you to your friends server. But if that server is full it would pop up as a little message in your chat to wait for a slot is available for you. As you know many other servers have this feature and think that CubeCraft should add this to their friends plugin as a cool and functional command for all of us to use. This forum post is asking you to please add the /friend tp command to the current friends plugin.
Thanks ConradHD