hello,
how can i enable the user profile option "Associate Your Facebook Login"
so it will work for existing users on my site

Hi Ben,

I can't access your site. maybe your site info is invalid. "Associate Your Facebook Login" option you must put facebook API at facebook connect setting

hello,
i updated the details of my site info in the first massage i sent...
all of my API settings are ok

so the reason you say i cant "Associate Your Facebook Login" because i'm the administrator and it is not working for administrators...

when i go to my profile setting in the front end the massage i see in the Associate Your Facebook Login area is that its turned off by administrator...

Hi Ben,

sorry, your administrator (user: benjo) is not valid. I can't sign in with it.
please check it again.

Regards,
Albert

sorry, i made a mistake
the user name is ben koren

i updated my details.

Hi Ben,

seem the facebook connect button at below "Associate Your Facebook Login" failed to loaded.
please try to disable any facebook module and plugins. seem there is a conflict.

Regards,
Albert

ok,
i disable the my floating Facebook module and for me its not working because you say its not working for administrators...
so i made a test user and entered the profile area and it sims that i can see the "Associate Your Facebook Login" with the connect with Facebook button, but when i click on it i get an error

"Given URL is not allowed by the Application configuration.: One or more of the given URLs is not allowed by the App's settings. It must match the Website URL or Canvas URL, or the domain must be a subdomain of one of the App's domains."

please advice ?

Hi Ben

this message:
"Given URL is not allowed by the Application configuration.: One or more of the given URLs is not allowed by the App's settings. It must match the Website URL or Canvas URL, or the domain must be a subdomain of one of the App's domains."

related with your facebook app setup. please goto facebook developer page and make sure the setting for the domain is correct.
maybe this link can help:
www.facebook.com/help/community/question/?id=542958419109491
stackoverflow.com/questions/19098952/giv...cebook-application-e

Regards,
Albert

hello,
i did whats your tutorial says..
this are the screen shoots of the app on Facebook developer...

do you see something wrong ?

Hello Ben,

your Status & Review still problem. please remove all items. Here the example from my FB APP