Bandwidth Installation Error

Hello guys,
When i tried install bandwidth package i have receive "could not download from there or http://ftp2.FreeBSD.org/pub/FreeBSD/ports/amd64/packages-8.1-release/All/postgresql-client-8.4.7.tbz.
of postgresql-client-8.4.7 failed!" this error message... I am check out the repository and i cant see postgresql-client-8.4.7.tbz files in the ftp site... So how can i install interested postgresql client manually?
Detailed error messages belowed here....
Thanks,

Beginning package installation for bandwidthd...
Downloading package configuration file... done.
Saving updated package information... done.
Downloading bandwidthd and its dependencies...
Checking for package installation...
Downloading http://files.pfsense.org/packages/amd64/8/All/postgresql-client-8.4.7.tbz ... could not download from there or http://ftp2.FreeBSD.org/pub/FreeBSD/ports/amd64/packages-8.1-release/All/postgresql-client-8.4.7.tbz.
of postgresql-client-8.4.7 failed!

Installation aborted.Backing up libraries...
Removing package...
Starting package deletion for bandwidthd-2.0.1_4...done.
Starting package deletion for gd-2.0...done.
Starting package deletion for png-1.4...done.
done.
Starting package deletion for freetype2-2.4...done.
Skipping package deletion for libpcap-1.1.1 because it is a dependency.
Starting package deletion for postgresql-client-8.4.7...done.
Removing bandwidthd components...
Tabs items... done.
Menu items... done.
Services... done.
Loading package instructions...
Include file bandwidthd.inc could not be found for inclusion.
Deinstall commands...
Not executing custom deinstall hook because an include is missing.
Removing package instructions...done.
Auxiliary files... done.
Package XML... done.
Configuration... done.
Cleaning up... Failed to install package.

Installation halted.