Subject: Extension spec updates

From: James M Snell <[email-masked]>
Date: Mon, 15 Aug 2005 16:29:42 -0700

I have just submitted updates to the Index, Threads and License 
extension I-D's.  They should appear on the IETF site in the coming days.

Significant updates:

A. Index
   - Disallow whitespace in the <index> element.

B. Thread
   - Added title and reflang attributes to the in-reply-to element
   - 'SHOULD' use link related with in-reply-to if the resource being 
responded to exists outside the current document

C. License
   - Allow multiple license links to support dual-licensed content
   - Clarify that the license covers the information content of an entry

There will be at least one more version of each.

- James