[Boudica]

This is a pretty unique suggestion! While I'm not a fan of desktop notifications myself (In fact I'm currently wanting to rage at any application that does that right now) - I still think a lot of people could make use of this. I do think it needs to be an "opt in" sort of thing, as opposed to default. However, it seems like that's already possible.

[mothered]

I'm In support of this, particularly those who receive notifications on a consistent basis.

If people don't like them, they can always specifically enable/disable them through UserCP or something.

Given not everyone thinks and operates equally, I believe the above option Is mandatory.

[Bish0pQ]

This would be great, I defintly support this. I think plugins like this exists, but I'd be happy to help coding if necessary.

I already linked to the JS API, another JS API, and a MyBB plugin.

Yeah but I meant for possible custom features if necessary.