Free WiFi Tethering for Android Phones

For those of you looking to use your Android phone as a WiFi hotspot for some on the go internet check out this link from the guys over at Droid Life. There's an app out there called FoxFi that allows you to do this without having to pay anything extra on your data plan saving you a cool $20 or so dollars. This could come in handy when you need to submit your paper at 11:59 pm Sunday night when you're in the middle of the rain forest or just somewhere without wifi for your computer. (note I am not responsible for any extra charges that this may result in ;) )