Assegnate 5 su 5 stelle

В версии 39 не работает, но если взять Unmht 8.0 с сайта разработчика, все работает. В чем между ними разница? Более доверенное?
In version 39 is not working, but if you take Unmht 8.0 from the developer's site, everything works. What's the difference between them? More trusted?

Questa recensione riguarda una versione precedente (7.3.0.5.1-signed) del componente aggiuntivo.  L’utente ha inserito altre recensioni su questo componente aggiuntivo.

There're some differences:
1. add-on distributed here is reviewed by AMO editor
2. add-on distributed here is signed
3. they're using different update channel (faster update on my website)