I may take this over. will look later. ftp://ftp.freebsd.org/pub/FreeBSD/ports/distfiles/libpst_0.4.1.tgz
metadata.xml says any herd can have it, so forensics is taking it. 0.4.1 will be bumped shortly, just giving it time for the distfile to hit the mirrors.
bumped. also includes libpst-0.4.1-gentoo.diff, which patches the makefile to be nice (removes sed dep as well), and a simple install target so we can just call make DESTDIR="${D}" install in src_install(). Also fixes a teensie bug (unitialized char pointers!).