Hi, started a page at http://www.svgx.org
with the following quote:
"sXBL works much like XSLT. More specifically, it works like a special
kind of XSLT stylesheet called literal result element used as stylesheet
-- that is, an sXBL stylesheet (the spec doesn't actually use the word
stylesheet, but that's how I think of it) is an SVG document. This
document can contain content from other namespaces. It also specifies
bindings between elements in those namespaces and particular SVG shapes.
When an SVG processor renders the complete document, it replaces the
content from other namespaces with their SVG bindings. Any elements from
other namespaces that are not bound to SVG elements are simply dropped
out."
-- Elliotte Rusty Harold

Any comments here or off-list would be appreciated as to proceeding
clearly (to me:)).
Kurt and others have written many fine things about sXBL/XBL.

thanks
Michael