5 ਤਾਰਿਆਂ ਵਿੱਚ 2 ਮਿਲੇ

ਵੱਲੋਂ 2WhlWzrd ਅਪ 3, 2012 ਤੇ · ਪਰਮਾਲਿੰਕ

Agree with Otto, the correct prefix IS "http" not "https".
Both the author and Mozilla should have checked to see that the plugin worked before listing.