You guys should really check out this application.
It's called WiFi Sniffer.
What this basically does is, Sniffs/scans any isp portals,wireless networks, etc...
and it let you see all the places in which you can access internet from.
Basically, all you gotta do is go to is go to any place like Starbucks or something, or anywhere that has wireless internet connections
open the wifi, sniffer program, scan using the wlan switch, and it will display a bunch of servers from which ones you can use, if they are not wep encrpyted, u will be able to use them
just scan/infastructure mode and enjoy your psp browsing while sippin on a decafe cappacino =D
