Hello everyone. I implemented Atom IDs (RFC 4151) in b2evolution 0.92 a while back-- I recently ported that code to the latest Kyoto (1.9.2). Has anyone had any problem with using Atom IDs insteads of permalinks for the GUIDs in Atom/RSS/RDF feeds?

Thanks in advance.

http://blogs.havill.com/cc/2007/02/08/kyoto-atom-ids