NOTE: This release by youresam, but he is banned, so I am releasing it for him. Heres what he said:
I have modded luaplayer with a new function: scanning for access points. I originally intended to make a little app that scanned for accesspoints and tried to ploit your location, but after a bit of testing, I gave up. SO..here it is
Activates the wifi
Returns a table similar to System.listDirectory(), except you have .name, .mac, and .strength (EXAMPLE: gotscan = Wlan.scan(), gotscan.name is the first wireless points name)
Turns off the wifi
Dont attempt to Wlan.scanInit() if the wlan switch is down. The PSP crashes.
The download is available below