Click on the "log in" button - this will take you to your profile editing page where you can reset your password
Enter your new password immediately
DO NOT UPDATE OTHER INFORMATION ON YOUR PROFILE DURING THE PASSWORD RESET PROCESS
If you have forgotten your password, you must enter and confirm your new password immediately after using the one-time log in link. Clicking on other links within the site, including the "My Account" link or re-loading the page will force you to enter your current password!
About the "Current Password" Field
You are only required to enter the current password if you are attempting to change your password or update your email address.