Sweet finally a working fletcher, thanks a lot! Anyway, after using the script for a couple of minutes I found out that the bot stops every time I level up, even though it says in your changelog that you actually added a method to deal with leveling up? I downloaded the compiled files instead of compiling myself, have you perhaps forgot to update the files or am I just missing something here >.<? Either way, I don't really care even though I have to check back to the bot every 10 minutes or so as long as it cuts the bows for me.
EDIT: This time when I leveled up I happened to be watching the bot as it happened, and the bot just used the knife on the logs and started making bows again. So apparently it doesn't always get stuck on the level up screen after all.