Thank you so much my friends for your so complete answers. I know no one will learn me hacking yahoo step by step but the only thing I want to is some keywords or professional insights about those who realy do it and you did your best to help me. As you have said, you want them to prove it to you. I did it and I'm definitely sure that the account was hacked. Do not ask me why but I'm sure and I don't know how. I know some of them might use things like tromessenger or things like this but some of them are realy experts........ You talked about some shady areas, I'm so interested in entering them But my friend, you don't know your security question. Me as a newbie think that what if you got hacked like Mr. poor president? If you know your recovery formula, there will be at least a hope but if not...... Thanks again for answering me with such long messages.....