go into actionbuttons.java and search forand above it is so code p.setcoords whateverCode:p.getActionSender().sendMessage(p, "Welcome back Home");
and to change server name go to test folder and open testworldloader and change the name
now go into net folder and then in codec folder and open rs2loginprotocol.java and search this
there you go that will change the coords when you logg in have funCode:p.setCoords