I occasionaly connect to WIFI networks that redirect me and ask for some type of username and password. Often when out and about, on trains and at airports are good examples. Luckily in my laptop I have a 3g sim and so don't have a need for their wallet busting prices. I suppose if you were fairly keen on getting a username and password for one of these services, you could always Connect to the network in question Save the page the you get redirected to Set up your laptop as a wireless hotspot and call the network BT_OPENZONE Modify the page slightly, posting and saving to a text file of your choice and force visitors to redirect to your new Page. Anyone foolish enough to login (not noticing that it's not on https etc..) will give you their password and username. Logon using your stolen details. Of course you need to remember that the action would be illegal.. It got me thinking that you could be even more malicious. Sitting down in a Starbucks, mimicking their WIFI and modify