So, I'm having problems with ADB and Froyo, and wanted to see if anyone else has been. I've just installed Bugless Beast Froyo, and am trying to push a slightly customized launcherpro to /system/app/. After using ADB Shell to mount /system R,W I use adb push to push com.fede.launcher-1.apk to /system/app at which point it tells me the file could not be pushed, permission denied. If I copy the file from my sdcard to /system/app via Terminal app, Astro, or Root Explorer, it just doesn't work. The file sits there in /system/app but is not installed. Any help would be great! Thanks.