You can get the latest one packaged by Steve at:
ftp://ftp.xemacs.org/pub/xemacs/packages/pcl-cvs-1.30-pkg.tar.gz
. . . the repository:
Thanks for keeping us informed (us == pcl-cvs(a)cyclic.com, which is an
open mailing list if anyone is interested).
I've updated
http://www.cyclic.com/cvs/soft-pcl.html accordingly.