When I go AB there is no Log-In, I have to click on post question or answer question before I can log in. Its not a problem I am just curious thats all.
Have you looked at the very top of the page ? Answerbank, with it's usual clarity, has the word "register" for you to click on in able to 'log in'. Clicking on this will bring up the "sign in" box, which will also remember your password for you.