Re: small phi font problem

The Plane-1 Unicode math range provides separate code points for the
two different versions of phi.

See my test page that displays them side by side:
http://www.montefiore.ulg.ac.be/~piater/test/phi.xhtml

Now all you (and your users) need is a font that provides the math
range :-) (but you need that anyway for standard-conforming rendering
of MathML). The STIX fonts already work with Firefox 2, and will be
the default for Firefox 3.

Justus