Hi, I want to delete my farm, because I want start from beginig. But every time when I delete fw app and I start it again it´s still the same farm. I can´t delete it. Do anybody know how can I start from 1 level?

From my knowledge the only way to start at lvl 1 is to create a new facebook account which will create a new account for the games. Anytime you uninstall a facebook game, it only uninstalls it from your fb account but the zynga account is still there till you reinstall it.