Face command

local command = ".face"
local function ChangeOrientationCommand(event, pPlayer, Message, Type, Language, Misc)
    if(pPlayer:CanUseCommand("o")) then
        local CMD, ARG = Message:lower():match("^[.!#](%a+) (%d)$")
        if(CMD == command and ARG and ARG ~= '') then
            pPlayer:SetPosition(pPlayer:GetX(), pPlayer:GetY(), pPlayer:GetZ(), (tonumber(ARG)*(math.pi/2)))
            return false
        end
    end
end

RegisterServerHook(16, ChangeOrientationCommand)