Minor fixes

Fixes moderator always overwriting stuff and taunting.
Update sh_commands.lua

improved the translation/made it make a little more sense.
Merge pull request #151 from johnnyguitarFP/patch-4

Update sh_commands.lua
Update sh_commands.lua

forgot to add this
Merge pull request #152 from johnnyguitarFP/patch-5

Update sh_commands.lua
Merge pull request #4 from Chessnut/master

Minor Fixes