File Release Notes and Changelog
Release Name: TuxMath 1.7.2 - MacOSX
Universal (PPC-32/i386) Mac binary disc image for Tuxmath-1.7.2 This release should work on Intel- or PPC-based Macs running OS-X 10.4 or later, but AFAIK has only been tested on Intel/10.5
See changelog in source tarball for details. Briefly, most of the changes since tuxmath 1.7.1 involve linewrapping support to allow more proper translation of long strings for internationalization.