Q

##        Mod title:  puntracker
##
##      Mod version:  1.0.4
##   Works on PunBB:  1.2.15
##     Release date:  2007-08-14
##           Author:  eric235u (support@newmag.org)
##
##      Description:  a bittorrent indexer
##
##   Affected files:  only included files
##
##       Affects DB:  yes.  adds a table.
##
##          Changes:  punscrape.php is called within in image so users don't
##                    have to wait for the scrape to be preformed.  (thanks
##                    Smartys for the idea!)
##                    added thepiratebay search form.
##                    changed scrape interval.
##
##            Notes:  (1) requires PHP/CURL.
##                    (2) if you want to use the 'scrape'
##                    feature make sure you're using a tracker that
##                    supports it.  not all trackers do.  also, for torrents
##                    you list with this module but do not scrape, you will
##                    have to independently verify whether or not the
##                    torrent is active.  such as with your bittorrent
##                    client.
##
##       DISCLAIMER:  Please note that "mods" are not officially supported by
##                    PunBB. Installation of this modification is done at your
##                    own risk. Backup your forum database and any and all
##                    applicable files before proceeding.
##

it's a little better than the former version.  it's worth upgrading if you're using 1.0.3.  bug hunting welcome!  hope the community likes it.  thanks.

here's an example installation:
http://newmag.org/forum/puntracker.php

here's the download:
http://www.punres.org/files.php?pid=399