You don't need hamachi to this server. Just copy that IP and play.
If you fell like missing something, go to our forums.
There we share information from event's and features.
So how can I contact if I can come to minecraft ?
1. Go to forums. Server's admins are updating it daily, so leave post, or simply chat.
2. Go to dynamic map's. There you can see real-time server, and talk to other players.
(link in desc.)
Hope this helped, because lot of people have asked this same question.
