The HMath project (http://jsurfer.hartlage.de/hmath) aims to create a MathMl-enabled engine for a Wiki/Weblog.
Displaying MathML requires
The input is based on TeX expressions. To get a first impression see the TeX Sandbox: http://www.hartlage.de:8080/hmath/space/TeX+Sandbox
HMath is based on SnipSnap, an open source Wiki and Weblog package.
You can find the development page here: http://www.sourceforge.net/projects/hmath
This delivers the following error to me:
XML parsing error
fatal parsing error: the document is not in the correct file format in line 83, column 6
^
In case it's relevant I'm using Konqueror 3.0.4 on KDE 3.0.3.
This problem should be solved. Unfortunately I have no Konqueror available -- KlausHartlage