Language Key for 'Username' on login box?

Does anyone know what the language key is for the 'Username' label on the login box? I want to change it to read 'Email / Username' so my members know they can login using their email address, but I can't identify the language key I need to change to do this. Can anyone help?

http://www.boonex.com/forums/topic/Connection-with-Pseudo-or-email.htm#219475

Thanks Nathan

Hi FieldStar,

I have the same problem, and the link to forums doesn't help. Did you manage to change the language key to 'Email'?

Many thanks.

What's the exact area of the site that you're trying to change? The login form? The language key "_NickName" (that exact name) is the one used on the login form. If that didn't work, try clearing Dolphin's cache.

It's working now, I guess I needed to clear cache. It was on the main page log in. It was confusing because with all language keys I didn't have to clear cache in order to work.

Many thanks.