I build opk for test kaillera mode:https://drive.google.com/file/d/0B_BS2wnpzQfkLUgtZ0x1bzFuaE0/view
It haven't gui yet. If you delete config file ~/.p2pkaillera/n02.ini and start app it will be create new config file with new options.
After start network play app will connect to kaillera server and check games list. If server haven't games app will create new game otherwise app will connect to first game.
I created test kaillera server on digitalocean cloud (188.8.131.52). This server uses by default in config. So you no need any changes in config for test.
I made some tests and got contradictory results. Server is located in Amsterdam. I tried emulinker and emulinker-sf as server app. In windows i have the same ping ~50ms. But on gcw I have 100ms ping with emulinker and ~250ms with emulinker-sf (it is so strange). After 2-5 minutes of game it was desynced
Next I tried Russian public server 184.108.40.206 it has same ping 10-15ms on windows and gcw's. I played on this server about 30 minutes and it was not desynced
If you want I can create test server in NY, London, San-Francisco or Singapore.
If you haven't fullspeed emulation you could try change kaillera_cns option in config to 1 or 2.