[HELP] Need help in making a special Skin ID only slow walk.

[JsK]

Hey guys , i have a code that is supposed to make a special skin id only slow walk ( like when you alt + z walk in gta:sa solo )

Problem is : it doesn't work 

Here's the codes :

client.Lua 

function lsoslsolssolsos()
	 if getElementData(getLocalPlayer(),"Sprints") == false then
			setElementData(getLocalPlayer(),"Sprints",true)
		else
			setElementData(getLocalPlayer(),"Sprints",false)
	end
end
bindKey("z","both", lsoslsolssolsos)

setTimer(function()
	if getElementData(getLocalPlayer(),"logedin") then
		local data = fastsprintskin[getElementModel(getLocalPlayer())] 
		local datas = nosprints[getElementModel(getLocalPlayer())] 
			if data then
				if getPedControlState ( "aim_weapon" ) then return false end
				if isPedDucked(getLocalPlayer()) then return false end
				if getPedMoveState(getLocalPlayer()) == "jog" or getPedMoveState(getLocalPlayer()) == "walk" or getPedMoveState(getLocalPlayer()) == "walk" then return false end
				if getElementData(getLocalPlayer(),"Sprints") == true then
					if getPedControlState("sprint") == true then
						setPedControlState("sprint",data[1]) 
					else 
						setPedControlState("sprint",data[2]) 
				end
			end
		end
		if datas then 
			setElementData(getLocalPlayer(),"Sprints",datas[1])
		end
	end
end,50,0)

and config.Lua :

fastsprintskin = {
	[40] = {false,true},
	[14] = {false,true},
	[0] = {false,true},
	[11] = {false,true},
	[36] = {false,true},
	[34] = {false,true},
	[19] = {false,true},
	[16] = {false,true},
	[17] = {false,true},
	[43] = {false,true}, 
	[66] = {false,true},
	[33] = {false,true},
	[32] = {false,true},
	[67] = {false,true},
	[62] = {false,true}, 
	[68] = {false,true},
}

nosprints = {
	[267] = {false},
}

So what is wrong ? please help