Ok, some news.
We decided to reduce the price to
35 XPM and at the same time cancel all the restrictions to number of licenses.
In spite of Claymore Miner is slower it has its own advantage for beginners like pool mining. So we do not have any control on the difficulty any longer. In this situation our promise not to sell more than 1440 licenses and sell to only forum members and only 8 licenses to one person does not work any more.
We sent PM to every our customer about our decision and are paying back to them 30 XPM per bought license as compensation for canceling restrictions.
Others will get this information from this thread and our web site!
Of course you are free to distribute it worldwide.

Just want to point out to everyone that I did receive my refund as promised. I haven't found a block yet, but I more than respect the decision to reduce the price of the licenses (given the competition) and issue refunds to those that originally paid 65 XPM.