Pros: It can handle Multiple Google Accounts well. (Previously X-notifier(not Neo) needs re-login to the other Google account.)
Cons: It can not keep accounts information. (Previously X-notifier(not Neo) can keep them.) Accounts information on the dashboard and the right click menu of the icon disappear automatically every time. I guess this is a side effect of Neo's automatic login detection. So, I still need to use X-Notifier(not Neo) to keep my account settings.
Conclusion: Neo has not yet been able to become a successor to X-Notifier.

No tiene opción para Yandex Mail.

No me reconoce el email aol.com. Tanto para gmail con varias cuentas, y yahoo de lujo.

Le quitaron muchas opciones del X-notifier que lo hacían bueno

I got this so I can get gmail working again but it is not.

As long as the old version keeps opening my hotmail and gmail acounts im sticking to that one.

Hotmail is broken, yahoo and gmail don't detect multiple account, sfr and free mail is out...

Thanks for release :)

Seems to be a slight step back from the original x-notify addon when it comes to general customization. Other than that though it works well and is very simple to use.