Hello
The MathTran site http://www.mathtran.org now has a MathTran enabled wiki http://www.mathtran.org/wiki (powered by MediaWiki).
It provides, I think, improved display and editing of mathematics formulas. I'd be delighted if you visited it, and let me know what you thought. (The editing works better with Firefox. If any IE Javascript expert would like to help me, I'd be grateful).
Best regards
Jonathan