I had the same problem, I think FB may have removed the public_stream permission…
Find the fball_connect.js file in the plugins folder (facebookall/assests/js)
Go to Line 14
Remove public_stream from the scope parameters
Save + you should now be able to login with FB
Its possible some functions may not work with the removable of the permission but I haven’t had a look at what could replace it?
Cheers
