Agh Winky's an idiot, did you ban him from your server?
I flied once to get to the top of my house and build a roof and he said not to fly so I stopped, but he still tells you that I never stopped.
And with the "It's her fault for making it wood", I just started on the server, i'm not gonna make a stuffload of pickaxe's just to make a cobblestone house.