I might be wrong, but I think VitaBright is for 2000 models. Do you perhaps have a 1000 model?I finally hacked my Vita and even got SD2Vita to work. But I still can't figure out how to lower the brightness below the minimum. I downloaded VitaBright but it as far as I can tell nothing is different. For the record I used Autoplugin to download things that disable the lock screen and disable the home button LED, and those work, but not VitaBright.