WebKit MathML is Progressing[permalink]
I've been able to make some progress getting MathML into the trunk of WebKit. You can see from the master MathML Bug that there are only a few patches that aren't in the trunk. In fact, 33703 doesn't count because it is a union of other patches for others who want to play and is now almost obsolete.
Just mfrac, mroot, and msqrt to go and we'll have a some basic MathML that is usable. There is, of course, quite a bit more to do.