The download page [1] of the new site refers to CVS repository [2] for
sources of the latest release. I believe the correct reference should
be to Project's Filelist [3].
[1]
http://po4a.alioth.debian.org/download.php
[2]
http://alioth.debian.org/plugins/scmcvs/cvsweb.php/po4a/?cvsroot=po4a
[3]
http://alioth.debian.org/frs/?group_id=30267