Personally I don't believe the proposed changes are a significant shift in the concept of how Tapestry works when compared to version 4.
If that is the case the upgrade from 4 to 5 would be a technical change only. On the technical part I should think that a "classic" API could exist in Tapestry 5 to support the most common T4 constructs such as the abstract page/component classes. hivemodule.xml could be parsed to generate annotations and/or TODO comments. Henrik --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]