I've posted a thread on the ICEfaces forum about getting ICEfaces, Spring Web Flow and Facelets working peacefully together on a WebSphere Portal Server.

Just in case anybody with requirements/wishes concerning these technologies visits this forum and not the ICEfaces forum, I've take the liberty of adding a link to the ICEfaces forum here:

icefaces.org/JForum/posts/list/9891.page

(since I still don't have 15+ posts under my belt, I'm not alloved to post a URL, so you'll have to copy it manually..sorry)

Hopefully this is useful to somebody out there.