Topic: [1.2.15] One Punbb for multiple users.
This functionality isn't present in the current 1.3dev.
It whould be fine for webadmin to have the punbb code outside the forum directory.
I've make something like that in 1.2.15 but it's not complete. I call it punrotisation.
change all PUN_ROOT.'config.php' by './config.php'
change all define(PUN_ROOT... by include('./punroot.php')
make somewhere a directory racine (it would be the racine of the installations)
mv img and styles in this directory racine
for all PHP with include('./punr create a php file with the same name and just contains an include of punroot.php and of the orginal file
and make some change to prevent conflict for the cache.
The Unix script to make this punrotisation is on on punbb.fr
I think it would be fine to get a better implementation of punrotisation in 1.3 ;-)