I have to run out the door right now but I wanted to release this as it's doing very well for me and I want to get it out the door.
This script makes prayer pots for good and cheap herblore xp.
Recommended bank set up:
http://imgur.com/HnHov
Sample report:
Progress Report by TomTuff:||--PPotterDeluxe by TomTuff || *Time: 3 hr 51 sec || *XP: 527975 || *Levels: 0 || *XP/HR: 175154 || *Pots Made/Hr: 2002 ||----
I can update this script to support other potions if it's asked for.