Used this from 70-99.
70-83 was done baby sitting because it got stuck in varrock (now fixed!)
83-99 was done full auto. Script does sometimes get stuck, but at least it logs itself out - its usually in hosidius south house. On Average, I would get about 9 hours of runtime before it crashed. Its certainly not the fastest script, but it gets the job done. With Teak planks, con set, and plank sack I was getting 120k an hour.
Recommended fixes:
Sometimes the script will bank when its next to the next task, even when it has enough supplies
Fix Hosidius South House
I got an error one time where it said I did not have a house - even though I did and it ran for 8 hours before it decided I didn't have a house. This only happened one time from 83-99 though.