After you have logged in you can go back and edit your profile by using the SiteMap button on the menu along the bottom of the page.
Please note, I do not maintain the Aimoo accounts. That is all done by Aimoo, the hosting service. If you have forgotten your password use this link, it will e-mail it back to you. http://www.aimoo.com/forget.cfm
If you don't have a valid email you cant retrieve your password. Don't email me, I cant help. I don't maintain the password list. That is done by Aimoo.com.
If you no longer have that email address and can't remember your password then you can't get your account back. You will have to create a new one. Basic Aimoo.com accounts are free. It should not cost you anything, just don't take any of the upgrades offered.