Hello Tiny, and welcome to the family, we are glad you joined our grey forum and look forward to hearing more about Jacko. I am sure you will like it here and we are like a second family, we care about our greys and each other.
I know you are dealing with issues with a rehomed grey, but it sounds like you are dealing with it pretty well. Just take your time and give him lots of love and attention and he will respond you with his trust and love.
If you have a picture of Jacko that you would like to share with us, we would be delighted to see him, I see a small one of him in your avatar but I was hoping you could put one in this thread, it would be larger and we could see him better.
Laurie brings up a good point, we don't get into arguments here, we treat each other with respect and expect everyone to do the same. If we do happen to disagree with someone else, we take it to the pm system and do it in private, not in the open forum.
Feel free to ask questions, we will be more than happy to get you an answer if we have one and usually someone here has the answer.