PlanetMath is a pre-approved Google Summer of Code organization this year; perhaps we could team up on some collaborative project to integrate maxima with PlanetMath in some useful way (webMaxima?). See: * http://code.google.com/soc/plmath/about.html * http://planetx.cc.vt.edu/AsteroidMeta/2006_PM_Summer_of_Code_Coordination