V3 is a major rewrite. V3 is the version documented by the book. V3 has been out for about 7 months, now. Who wants to write a grammar only to find out that it needs to be changed due to API differences that were introduced before they started? I do agree that keeping the old version as well is a good idea.
-- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]