I think you're being too pessimistic about the eventual ubiquity of vrml
in the www. It seems likely to
In fact, a utility that converts a single page in html into vrml as a
virtual
flat surface with printing and images on it and icons and text links
sticking up a bit sounds easy. That plus a public domain CGI program
that recognizes a vrml browser request and runs the html page through
the utility should make all of these proposed conventions unnecessary.
Bob Munck
Loral