I am sure this issue might have been covered already but the more post, the more attention these issues might get. MyWi use to work perfectly before upgrading my jailbreak 2 weeks ago. I have since upgraded to 4.8.3 and USB tethering works...AT TIMES. I have to always hard reset my phone or sometimes, it just won't work at all. It use to be so easy to use MyWi and now it's a pain in the butt to use. Come on intelliborn, fix this soon. This isn't a cheap application and I'd like to use it without any hassles.