Her biological father has given me permission to have this done, he wants no involvment or rights concerning her, I would also like to know where I can get this done.
You want someone to knowingly help you falsify an official government document?? That won't happen. Signing an Acknowledgement of paternity creates a parent child relationship and obligates the signer to pay child support when ordered by a court.
I am not intending this to be legal advice, because I don't know the particulars of your situation. Call me if you would like to discuss this or other isues.