http://test.wikipedia.org/ contains math extension to Wikipedia.
It is possible to write math markup with <math></math>
and it will be converted to nice PNG. Markup is more or less LaTeX+AMS.
Please test it.
Some error reporting has been added.
Oh, and for translators.
The following messages should be translated:
(preference page):
"Rendering math"
"Aways render PNG"
"Try HTML first, fallback to PNG if too complex"
"Leave it as TeX (for text browsers)"
What looks like:
=== Rendering math ===
(*) Aways render PNG
( ) Try HTML first, fallback to PNG if too complex
( ) Leave it as TeX (for text browsers)
(errors)
"Failed to parse"
"unknown error"
"unknown function "
"lexing error"
"syntax error"
What looks like:
Failed to parse (syntax error): ^_^
Failed to parse (unknown function \elephant): \elephant^2 = \mouse