Please accept my blessings. I beg to acknowledge receipt of your letter dated Nov. 7, and I am very glad to know that you are working in San Francisco equally with the same enthusiasm as I saw you here when I was in Los Angeles last year. Perhaps you have heard it that for the time being we have no temple. The landlord in Hollywood Blvd. did not like our devotees to stay there, and he returned $450 so that we would move our articles there from the storefront. So the Deities are here in my apartment, so I do not know how we shall find out a suitable place. And when there is a nice suitable place for our temple, then I shall consider whether you are to come back. For the mean time, you work in San Francisco, and try to organize sales of our Back To Godhead as many as possible. I have not heard anything from Cidananda since a long time, and I hope he along with the other devotees are all well. I understand that on the average you are collecting $22 a day, so this is nice, just go on trying to increase.
Whenever the Indian community invites you to go and take Prasadam, be always kind with them, and go there and chant Hare Krishna. They are vegetarian, so whatever Prasadam they prepare you offer to the Deity and enjoy it.
Regarding your questions: Your first question, "Are great sages put under yogamaya or maya? Also are all the eternally liberated souls under yogamaya?" Yogamaya means the mercy of the Supreme Lord which connects a devotee in the transcendental loving service of the Lord, and mahamaya means the external potency of the Lord which puts a conditioned soul into illusion that he will be happy by material adjustment. So great sages who are impersonalists are also under the spell of mahamaya, because a conditioned soul in the material world wants to improve his material position as exalted as possible, and the concept of becoming one with the Supreme Lord is the greatest illusion for them.