I use the instructions on the 1st post. However, I have a limit of 100 low priority cores and I use all my credit up in about 2/3 days. I remember I earned a lot less when I tried to make the credit stretch over 30 days (it was a while ago)
Thx @mafia.
Let me try that too .. MS did not give you a hard time when you requested 100 low priority cores?