Help needed to test a World-Wide Internet Light Sequencer

Hi, everybody, I’m looking for people from different countries to test this cool "Internet Sequencer" project.
The system (it works on Arduino Ethernet with internet connection) allows to define a lights sequence with an accuracy about 100ms even when the Arduinos are in different countries (it implements a pseudo NTP to synchronize the microcontrollers). I leave the link to the project site:

If someone (with an Arduino Ethernet) is interested in helping me to try this world wide Internet Sequencer, please contact me at info@nearbus.net

Thanks in advance

Fernando