Dear All,
  We have set up a bug reporting system based on Bugzilla 3.0 at
https://opentox.ntua.gr/bugzilla3/ . Bugzilla is easily integrated in
Netbeans and other IDEs. You can report any bugs related to the QPRF
editor there. I will send to some developers an account I created with a
password they can of course change. SSL is of coursed used for the
security of your passwords.

Best Regards,
Pantelis