Keep in mind the stock was at .0001 in January of this year and we're a 4 bagger today from that point. Also, as I recall, it was said somewhere that there's some holidays in Germany that might delay it a few days. Based on passed experience with projected events/rollouts it will happen, which is a lot more than most pink stocks can claim when they say they are going to do something!
German Holidays are:
Labor Day/May Day - May 1st
Slovakia's National Day - Liberation of the Republic - May 8th
Ascension Day - 40 days after Easter always on a Thur - May 17th, 2007