Just monitor your scripts.. My script was getting my acc banned in tutorial island rofl, until I tweaked it, made it a bit slower until it was fine. I lasted from ~10 mins after tutorial island to 10 hours after tutorial island. Before, my script had no timers and would just spam click rofl, now it has a few long pauses and its going well. My IP is flagged into oblivion and I still have accounts that havent been banned yet. Also, when making a character don't design him like that green bot guy, idk once I changed it, I got banned less, maybe its just me but oh well.
EDIT: I mean monitor what happens in your script, not monitor your bot.. Like, which stage do you get banned, rewind a few minutes and try solve it