hi,
yes, you are right that it is important to enforce the gpl and therefore that the sourcecode is made available.
BUT:
[ ] you are aware of that the plugin has not been released yet, that the binaries that actually are out are not a release and _not_ intended for a productive environment right now?
[ ] you are aware of that x2go drains loads of energy from the two with promoting the procect etc?
[ ] you are aware of that heinz has stated that he already is facing dificulties that make a lawyer necessary, time, nervers, money?
[ ] you give credid that this project is happening in spare time, that we get a great software for free? and there _is_ a life next to a pc. i am more than grateful that we do get such a great project, that they put this much effort and energy into x2go. i do want to honor it.
[ ] you know that they are huge supportes of oss, gpl and the like, that they have released the source code to the released (!) components and i am 100% sure that this will also happen to the new plugin ... once it has been released?
i am sorry, but even though i believe that you are right to ask for sourcecode, i firmly do believe that in this case you are going too far, hitting the very wrong people!
tobias