View difference between Paste ID: Xq9Sx5sx and UH0hYbPk

 local Admins = {["YourIdHere"] = true}
 local prefix = ";"
 
 local commandTable = {}
 
 function findPlayer(name)
 	for _, player in ipairs(game.Players:GetPlayers()) do
 		if player.Name:lower() == name:lower() then
 			return player
 		end
 	end
 end
 
 -- Reset command.
 function commandTable.reset(message, player)
 	player.Character:BreakJoints()
 end
 
 -- Rejoin command
 function commandTable.rejoin(message, player)
 	game:GetService("TeleportService"):Teleport(game.PlaceId, player)
 	if player.Character ~= nil then
 		player.Character:remove()
 	end
 end
 
 -- Kill command
 function commandTable.kill(message, player)
 	victim = findPlayer(message)
 	if victim and victim.Character then
 		victim.Character:BreakJoints()
 	end
 end
 
 -- Kick command
 function commandTable.kick(message, player)
 	victim = findPlayer(message)
 	if victim and victim.Character then
 		victim:Kick("[Kick]: "..player.Name.." has kicked you from the game!")
 	end
 end
 
 game.Players.PlayerAdded:Connect(function(player)
 	if Admins[tostring(player.UserId)] then
 		player.Chatted:Connect(function(message)
 			local command, argument = message:match(prefix.."(.+) (.+)")
 			if command and commandTable[command] then
 				commandTable[command](argument, player)
 			end
 		end)
 	end
 end)