I just received a two day ban from using this script. I used it very moderately at 5 hours the first day, and then I turned it back on today and was banned within two hours. Don't recommend. Looks very scripted.
I've got a pretty nice proggy here:
Runtime: 4:45
Total XP: 178k
XP/HR: 36k
How are people getting 50k/hr? I don't believe it... Still a nice script though!