Currently our XForms implementation is bound to Alfresco WCM (and correspondingly web projects).
We do intend to separate out the dependency on XML authoring from WCM, but this will not be investigated for potential fix until our 3.0 release (end 2007 to early 2008).
If you could provide more details on what you are looking to accomplish, and what limitations you are trying to overcome, there may be additional ways we can address this issue, and perhaps even earlier than a 3.0 release.
Kevin