Dear Bogdan, Dear Daniel,

as a user of SER for a number of years I very much appreciate your work and effort to liberate SER from the clutches of iptelorg.com and its microsoft llike attitude.  I am sure it was not easy for you to stand-up against those who have paid your salary for so long and given you the chance to collect the knowledgy and software upon which you have built your own company.
I also agree with you that it is utterly rude of the Fraunhofer as the maintainer of the iptel.org site to make a reference to its start-up -the fact that Fraunhofer has invested so much (including your salaries I assume) does not give it the right to do so.
Are you planning to extend openSER with the VNT and the VPS products you have announced on your web site? As a user of SER and I guess a lot of other users as well have painfully been longing to a billing engine that can just do these things your products are promising. A better support for NAT traversal would also be nice.  I would recommend to put these parts under the BSD license. Our company would like to build an NGN product that would benefit greatly from your components. iptelorg has insisted on us paying money for any source code they produce -it seems they still did not realize that they do not own SER -SER and all its extensions belong to the users and the community.
  
My best regards