You are missing the boot file in the '/etc/init.d' folder or you have not set up the execution attributes (chmod a + x filename). Apparently you did not follow the correct procedure for manual installation. Is there a feed for 6.4 yet to get an osam-emu working that I can drop my keys file in and get working with minimal headaches?
Reader Emulator wasn't running and when I started it, oscam nuked it (gone). Then dropped my config files from the backup into oscam-trunk. I dropped the oscam binary from my backup that worked into bin. Tried a few different things after dropping my keys file in the proper location. It let me install one of the latest oscam-emu versions. Got curious and installed OpenATV 6.4 on my Mio 4K last night.