We have an OASIS mailing, opendocument-us...@oasis-open.org, to provide an open forum for developers to exchange ideas and information on implementing ODF.
I invite you to subscribe via the web interface here: http://www.oasis-open.org/mlmanage/ There are other, formal, ways of giving feedback on the ODF standard to OASIS, and OASIS members on this list (Dennis, Don and myself) can help us navigate that process when we have formal proposals. But the opendocument-users is a place where interested parties can interact with other implementors of the ODF standard. I'd encourage you to join if you have an interest in the ODF file format. Regards, -Rob
