Can somebody update this script?

print("TrexKikBut's Exploits Loaded. These exploits are designed for PERP 2.5-3.0 (or whatever, lost count)")

function HealMyself()
	RunConsoleCommand("perp2_encrypt3D_resetHealth")
	print("Congratz, you healed your legs!")
end
concommand.Add("sh_healme", HealMyself)

function HealMyLegs()
	RunConsoleCommand("perp2_encrypt3D_resetCrippled")
	print("Congratz, you have fixed your legs!")
end
concommand.Add("sh_fixlegs", HealMyLegs)

function FixAllOfMe()
	RunConsoleCommand("perp2_encrypt3D_resetHealth;perp2_encrypt3D_resetCrippled"
	print("Congratz, you have fixed your legs and healed yourself!")
end
concommand.Add("sh_fixme", FixAllOfMe)

function ReviveMyself()
	RunConsoleCommand("sv_ai_oprevive_", LocalPlayer():UniqueID())
	print("Congratz, you have revived yourself and got $50!")
end
concommand.Add("sh_reviveme", ReviveMyself)


function ReviveEveryone(ply)
	for k,v in pairs( player.GetAll() ) do 
		if (v:Health() > 0) then
			RunConsoleCommand("sv_ai_oprevive_", v:UniqueID())
		end
	end
	print("Congratz, you have revived everyone!")
end
concommand.Add("sh_reviveeveryone", ReviveEveryone)

function ReviveSteamFriends(ply)
	for k,v in pairs( player.GetAll() ) do 
		if (v:GetFriendStatus() == "friend") then
			if (v:Health() > 0) then
				RunConsoleCommand("sv_ai_oprevive_", v:UniqueID())
			end
		end
	end
	print("Congratz, you have revived your friends!")
end
concommand.Add("sh_revivefriends", ReviveSteamFriends)



function FreeNameChange()
	RunConsoleCommand("perp_encrypt3D_cn -1 -1")
	print("Congratz, you got a free name change!")
end
concommand.Add("sh_namechange", FreeNameChange)

function UniqueIDs()
	for k,v in pairs( player.GetAll() ) do 
		print("[ " .. v:Name() .. " ] - " .. v:UniqueID()))
	end
end
concommand.Add("sh_uniqueids", UniqueIDs)