@Hawkee other problem was solved after 15 minutes, dunno what happened
but just commented on my PHP Webchat script, and said share on facebook got the following error
Fatal error: Uncaught exception 'FacebookRestClientException' with message 'Updating status requires the extended permission status_update' in /home/hawkee/public_html/phpBB2/includes/facebookapi_php5_restlib.php:2457 Stack trace: #0 /home/hawkee/public_html/phpBB2/includes/facebookapi_php5_restlib.php(1315): FacebookRestClient->call_method('facebook.users....', Array) #1 /home/hawkee/public_html/phpBB2/includes/fbauth.php(86): FacebookRestClient->users_setStatus('Commented on PH...', '1283265564') #2 /home/hawkee/public_html/profile/comments.php(94): send_fbupdate('Commented on PH...') #3 {main} thrown in /home/hawkee/public_html/phpBB2/includes/facebookapi_php5_restlib.php on line 2457