Dolphin FB Connect Not Loging Out

I didn't download the new file but compared the original and the new file and made only 2 simple changes in original /modules/boonex/facebook_connect/classes/BxFaceBookConnectModule.php file. Maybe it will help you?

1. change the line:
$aFacebookProfileInfo = $this -> oFacebook -> api('/me?fields=picture&type=large');
to:
$aFacebookProfileInfo = $this -> oFacebook -> api('/me');

2. Under the code:

//-- profile nickname already used by other person --//
if( getID($aFacebookProfileInfo['nick_name']) ) {
$sAlternativeNickName = $this
-> getAlternativeName($aFacebookProfileInfo['nick_name']);
}
//--

and directly above "//create new profile" add the following code:

//try to get profile's image
if( NULL != $aFacebookProfileImage = $this
-> oFacebook -> api('/me?fields=picture&type=large') ) {

$aFacebookProfileInfo['picture'] = isset($aFacebookProfileImage['picture'])
? $aFacebookProfileImage['picture']
: '';
}