Hi there,

Lets start with some basic information: this plugin hides blocks. That simple.
It also makes redstone and rails related stuff invulnerable for water by the way. 

There is only 1 command:
  BlockHider:
    description: Hides rails and blocks
    permission: blockhider.hiderails
    permission-message: You have no permissions to do this
And the permissions:
  blockhider.hiderails:
    default: OP

Now for the usage of this plugin:
It is disabled for the console.
/BlockHider help ##### Will show the help page of the plugin.
/BlockHider hiderails <material> [permission] ##### Will hide the rails that you are looking at and any connected piece on the same height in the material that you selected.
/BlockHider hidesingle <material> [permission] ##### Will do the same as hiderails but only for 1 block
/BlockHider hidearea <material> [permission] ##### Will do the same as hidesingle but then for all blocks in your worldedit selection
/BlockHider unhiderails ##### Will unhide all connected rails
/BlockHider unhidesingle ##### Will unhide the block that you are looking at
/BlockHider unhidearea ##### Will do the same as unhidesingle but then for all blocks in your worldedit selection


Permission based hiding:
	If you add a permission to the command then everybody WITHOUT that permission will see the hidden blocks.
	Everybody WITH the permission will see the original block.
	
	Current placeholders: 
		NONE: to hide the block for everybody
		OP: To hide the block from everybody that is not OP