The project has a single mailing list, which can be used for sending bug reports, patches, suggestions, questions, etc.
Note: You cannot post without subscribing, due to the large amount of spam we were getting.
Bugs can also be filed on the bug tracker. However, it's best to post non-trivial bugs to the mailing list too, as more people will see them there.
If possible, please send questions and comments to the mailing list, so that other people see them and they appear in the searchable archives. It's also more likely that you'll get a reply if more people see your question. Messages sent directly to me will be forwarded to the mailing list first, unless you specifically ask me not to do this.
However, reports of security problems or requests for interviews may be sent by email.
If you require commercial support, you can either ask on the mailing list (see above) or email. Please say what kind of support you need: do you want a new feature implemented, or help making your existing application available?