If you have problems installing or using PigeonDeliver,
  you are in need for help, suggestions or you feel
  you could be helpful to others in using, configuring
  or developing applications based on PigeonDeliver, you 
  should subscribe to this mailing list.

    Discussions on developing applications using PigeonDeliver,
  or about nice ways to overcome PigeonDeliver limits are also 
  welcome.

    Please send bug reports or patches to the development
  mailing list, <deliver-dev at ml.pigeonair.net>: