The latest gimp-perl module pre-release is available!
This fixes problems with the ‘make test’, as well as running scripts from the commandline (without a Perl-Server running). See the ChangeLog for more details. This release requires GIMP-2.0.
You can download it from ftp.gimp.org. Most stuff that you’d expect from a stable release is probably in here. If I don’t get a lot of reports of problems, next release won’t have a ‘pre’ attached to it.