Like with the Burst, the process is ridiculously easy. In order to root the device, however, you'll need a couple of things:
- Pantech drivers (for Windows)
- Working ADB and Fastboot
- ClockworkMod Recovery and insecure boot image
Once you have that taken care of, navigate to where you downloaded CWM and the insecure boot image, extract the folder, and launch a command prompt (shift+ right click > open command window here; Note: this doesn't work in Windows 7's libraries - you must be in the actual folder).