Just like changing your email address, changing you password is easy in ePaystub. Log in to ePaystub and then look to the top right portion of the screen for the "Profile" link (shown below).
After you click on the "Change password" link, you will be able to choose a new password. Remember the very specific guidelines when creating an ePaystub password: 7-12 characters, 1 capital letter, 1 number and one of ONLY the following special characters !@#$&*.
The picture below should look like what you will see when you are changing you password. If you are changing your password because you forgot your old password, enter the temporary password you received by email in the "current password" box and then your new password in the next two text boxes.