The folks from Logic-Sunrise
have posted a video it seems of x3Jailbreak in action, but we are going to admit, the video is cheesy, horrible music, and looks pretty dodgy.
To quote (translated):
Once again, X3jailbreak reconsiders the front of the carpet, with this blow a video exclusive for Logic Sunrise. It presents the operation of X3 with a play. The TEAM X3 specifies us that it enormously received email of request for this video, it was thus made quickly, but from others more precise will always arrive thereafter, which will present for example the finished product, of exclusiveness LS.
Currently it is the prototype dongle which is presented (black) but the version aluminium will be the final, this is why it does not have there a leds with the dongle, contrary to what will be sent in final version.
YouTube - X3jailbreak video by logic-sunrise.com