Alternative to Wired Tethering - (PDANEt w/ FOXFI KEY wireless)

I used the PDANet app for a couple years and it was worked great for the wifi hotspot. Just have to make sure you phone is supported first and to watch out on the automatic upgrades on your phone, as that can change if the app will work. The $10 one time fee for the app is worth it. I no longer need the app though since going to the More Everything plan with Verizon. The wifi hotspot feature is included for free with that plan, not that I need it as much anymore since I got a data card again for chasing.