When you register at AskBob you are not asked to create a password so the first thing you must do after joining is to set a password. The email you recieved should take you to a page that asks for you to create a password (need to type it in twice). If that does not work you can go to http://www.askbob.aero/user/password
and enter your email address and a new link to enter a password will be sent to you.
Welcome and I hope this information helps you get started. As a member that is logged in you can post comments without that silly code stuff and also connect/contact other members.