Help: WP8 & Tethering App

Ok, here is the deal. Im grandfathered into my unlimited data with Verizon. Just bought a HTC 8x off contract. Now, I know WP8 has built in tethering support but not if you have unlimited data. Verizon blocks this so it wont enable until you get a tiered data plan.

Anyone know of a WP8 app that enables tethering while on unlimited data?