When navigting Twitter with the mouse, everyhting works fine, but with the keyboard (j,k and enter) it doesn't work.

If you press enter when a tweet is selected, the side panel opens. If the tweet was previously clicked, it works fine, because it was already loaded, but if you press enter on a tweet that was not previously clicked, embedly ignores it and the side panel opens as if embedly was not there. Re-opening the tweet with the mouse makes embedly load the side panel as it should.

So I think it's the lack of a binding to the enter key, wich should be the same action as the click.

Thanks for your efforts. This addon is very appreciated.