I have a new server and just want to populate it a bit.....
obviously no griefers.
the spawn area is un-protected but fairly clear, with only a few structures.
you will need to head out about 500 blocks or so before you can build(typical, spawn is protected from griefers)and the typical rules...
no floating trees
do not enter peoples homes un-invited
if you move, tear down un finnished(or hideous ) structures.