Everything has worked fine up until the tethered boot. The software completes and let's me know that it's ok to remove the usb and plug in the hdmi. But when I do, the image on my television is an itunes logo with a usb cord sticking into it, so basically, it's telling me to do the tethered boot which I just did? I'm not quite sure what to do from here. Maybe I should switch to a different jailbreak, but Greenpoison froze my mac pro to where I couldn't use my keyboard or mouse. Is anybody having the same issues?