I use the User-manager on v5.2 to bill my clients and i specifically do up-time limits in the form of profiles. I have also implemented an hotspot and a pppoe network. On the hotspot the status page is use to tell the users their ip, down/upload rate the mac address and the connected/session time used. Because I use up-time based billing I would like a scenario where there is a field on the table to show the amount of time the User has left in the database.
This if the source file of my status page
use $(session-time-left) variable in HTML page
Pawel