5.07 seems to have been released in August last year, although no-one seems to have updated the main pages or made announcements on the mailing lists. I'm running it at the moment - the 5.06 ebuild just needs renaming to 5.07 to get it going. Significantly (for me) adds FEN listings to the PGN tags, letting you mess around with Fischerrandom stuff. Cloney
Bumped the version in CVS. Thanks for the bug report.