Can’t leave the password field blank

Hello, I created a user registration using formidable, I’m almost their but I have a problem when updating the user’s profile,  I can’t leave the password blank. That’s a big problem coz I don’t want to change their password,  I have a dropdown field there (for admin only) which is for verification, I just want to  verify the users that registered to my site, that’s the reason why I have to update their profile. I think the problem is because, I set the password field as required, but I really have to, that’s also the form that they are using for registration. Is there any way to allow me to update their profile without changing their password? Please, I really need it so bad. Thanks.

Here's a related post with custom code to use to not require on edit.
http://formidablepro.com/help-desk/user-name-password-field/

Topic closed.