All GATE users are warmly encouraged to share their experience with GATE, and to participate in the dialogue by posting suggestions or new developments to the GATE-users mailing list: opengate-l@in2p3.fr. Note that technical support will be exclusively provided through the mailing list.
If you have a question, it is quite possible that it has been asked before, and that the answers and discussions about it are stored in the mailing-list archives.