Have used to install symlinks for mine Fluxbox menu
/usr/pbi/pbi-arch/.sbin/.pbi-install.sh
Then have uninstalled this PBI and see that these symlinks are dead (red).
Also this script is not used
/usr/pbi/pbi-arch/.sbin/.pbi-uninstall.sh
Also to properly uninstall i must first use .pbi-uninstall.sh and then deinstall PBI with
AppCafe or pbi_delete.
Please add this feature to check is .pbi-install.sh used and use .pbi-uninstall.sh to remove symlinks, before AppCafe and pbi_delete execution.
This is also described as a new feature for AppCafe
http://forums.pcbsd.org/showthread.php?t=16652