This release includes the new HTML rendering tool that replaces tiddlyisar (which still compiles and works ). I updated all IsarMathLib theories that were not fully updated for Isabelle 2008 removing legacy keywords like constdefs and prems and added missing comments. As a result all IsarMathLib theories except those translated from Metamath are now presented at the FormalMath.org site.
There is no new formalized mathematics in this release.