how to display avatar using SCLogin

Hi Alex,

I read about how to display the avatar of users logged via JFB connect. So i have enabled the SCLogin

module and configured it like shown below image . but still i am not see any avatar image of the fb user. i have tested with my facebook login details. and also the login link doesnt chage to logout after user logged successfully with SCLogin facebook login. Currently I am using joomla login, K2 and k2 profile plugin. Please help me how to show the user avatar when a user log-in using fb account and how to integrate joomla default login component with jfb connect . so that when a user loggin the login shoulb be chaged to logout. Thank you for your support.

Thanks
anoop