You can report grief and players breaking the rules in the report forum
To see the report forum you have to be registered and logged in
When you have registered and logged in you have to navigate to the report forum
Then create a new topic and answer the questions in the template
The topic you need to read before reporting: http://forum.sverrecraft.com/viewtopic.php?f=10&t=16
If you have something about the server you can contact us by email: support@sverrecraft.com