Power of Attorney

How Do I Locate a Power of Attorney I Want to Revoke?
A relative and I did a powerof atty. when I was not well and had cancer. I am now well and I am very unhappy. I live in CA and he is in NY. I do not know where the papers are filed and do not have a copy. How do I proceed? I know it cause major family problems but I feel I must do this to have financial control of my accounts. It is likely he will not give me a copy so where do I obtain one?
Can I Sign the Principal's Name to A Forgiveness of Loan to Myself as the Principal's Agent?
As a POA I signed a note forgiving a personal loan to me. I had the permission and at the bequest of the grantor I signed their name to forgive this loan (It had already been Paid prior to this in any case.) There is now a dispute as to whether or not the grantor signed the release of this loan. I signed not to fraud but at the request of the grantor who wanted to discharge this loan formally. I as a POA was not familiar with the state law regarding this matter.
How Do I Create a Power of Attorney to Handle Investment Matters?
I am a Registered Investment Advisor and need a limited Power of Attorney Form thatwould allow me to buy or sellMutual Funds, Variable Accts or Stocksin exchange for other Variable Accts,Mutual Funds and Stocks
How Do I Replace My Sister as My Mother's Power of Attorney?
My younger sister wants to resign from being my Mothers POA, she cannot handle the responsibilities of it and I have already had to fix the financial situation for my Mom while she is still in the Nursing Home. I live in the state of Vermont and have no intentions of moving to Palm Beach Gardens,Florida where my Mom resides. Mom is only 67 years old and I am trying to get her back to her home. She was admitted into the Nursing Home on March 22nd, 2010 after becoming incapacitated from second stroke from surgery. She shows signs of progress through P.T and O.T (therapies). I have acquired the original POA documents from my sister, do I just get new Durable POA forms and have Mom sign new ones as me being the POA, if so how do I have to have it worded?
How Does a Health Care Surrogate Resign?
What responsibility does healthcare surrogate have if her brother is alcoholic and lives in poor conditions,does not take care of himself and will not let surrogate help him? How can healthcare surragate be relieved of responsibility and is she responsible for his physical and mental demise if she does not want to do it anymore?