Davide, I read your other post in another thread, the name leaves atm, but i will follow the development on that, I am currently using marlin from before the auto level was added. Can't quite remember the date but i checked my backups and it was before june 2013.. I am currently in the process of building a new prusa i3 with a bowden with autolevel using a rc servo and rebuilding my current prusa i3 with direct drive dual extruders. I am in the process of transfering all my settings from the old marlin to the new marlin in prep for the builds. I will keep you informed on any developments. Life seems to always get in the way of hobbies :P Kids, school, work, all seem to run together and then there is sleep but that is sacrificed for printing :P
GL