I am using Surf-Timer in free mode. I would like to track usages with webstats but there is no data being created, why?
When you use the free mode (with or without timer), data is not written to the database. If you want to track usages, use one of the prepaid modes and set the price per minute to zero. The kiosk will still be free but data will be written to the database. If you do that, you might also want to uncheck Access Codes as a Sign-In option on the Payment tab in setsurf.