No i did not try it and will not give it a shoot. I have not all old patches as a backup and the new patch in Germany is a upgrade directly to 2.01 so it is for me meaningles, but thanks for the tip good idea, Dyme. But my laptop has still not yet upgraded hahahahaha I already forget that hihihihi. Lets try it if the modification works.
@Sainan
Do you use the European Version in China(should be it is 2.01)? It is possible to connect from here but the ping/latency is horrible to European Server. There must be another reason maybe firewall, or other things.