Soooo.. trying to root d2g with z4root. I had to install jdk and android sdk files.. I downloaded sdk file ok.. but I don't understand the install. A big black box comes up and fetches some files then gives me a bunch of options to either accept or reject. Not sure which ones to accept and it is taking FOREVER.. I have been sitting in starbucks 2 hours and have gotten nowhere with this.. I am bout ready to give up and go home.. I don't understand.. and I can't open z4root without this .. I think...someone please help!!