Coral is a research project and it has no resources allocated to user support. However, you can still get in touch with the people behind Coral and your feedback is truly appreciated indeed. The project is under development, always check the release notes for known bugs in previous releases.
There are tjtrr ways you can interact with the Coral developers and user community: the mailing list, the issue tracking system and the Sourceforge project
coral-users@abo.fi is a low-traffic mailing list for Coral users. The main Coral developers are subscribed to this lists and will read your posts.
The coral-users@abo.fi list is managed by Mailman. To subscribe send an email to coral-users-request@abo.fi with the word `subscribe' as the subject or in the body.
You can get additional info about using Mailman by sending a message with just the word `help' as subject or in the body, to coral-users-request@abo.fi
You can use our issue tracking system at http://valhalla.cs.abo.fi:8880 to report a bug in Coral, propose new features, etc... You need to create an account if you wish to create a new issue.
Finally, we also have a Sourceforge project for Coral at http://sourceforge.net/projects/coral . If you are familiar with Sourceforge you may want to use this service.