WARNING: Flashing any third party firmware on your router may VOID the original manufacturer's warranty. Software found on this site comes WITHOUT any warrany and can only be USED AT YOUR OWN RISK.
Now, the router is able to be configured as a WiFi access controller with optional wireless encryption and WDS capabilities. To help setup the HotSpot back-end system, go to HotSpot / Configuration and select from the list of available pre-canned configurations including a simple ToS login page and other demos.
Once the settings are applied, the router will be a HotSpot.