mary-install-3.1beta1.jar (web-based installer, 450kB) or use mary-standalone-install-3.1beta1.jar (standalone installer, ~500MB) if the web-based installer causes problems
First beta release of the new unit selection code. Try the new slt-arctic, bdl-arctic and jmk-arctic voices!
For some details of what has been done and what still needs to be done for the stable release, see the full list of issues on the development portal.