I've outlined the password change process below. Please contact support if any of these steps are not working, particularly if you're not receiving the "Reset Your Password" email.
Step 1: Request new password by clicking here. Enter the email associated with your account in the box (seen in image below). After clicking the "Get New Password" button you will receive an email with a link to change your password.
Step 2: Check your email. You should receive an email with the subject "Reset Your Password - New Constructs." See below for an image of this email. Click the "Reset Password" button in this email.
Step 3: After clicking the link in the email, a new window will open. Below is an image of this new page. Enter your preferred password in the text box and click "Reset Password."