Hi,
I love this extension, and I'm very grateful to all the developers.
Bug: The shortcut keys for Next and Previous Tabs do not work if the tab is showing the new tab page or an empty screen. Strange, because other shortcuts (I haven't tested all of them) do work when on these tabs. Sometimes I will open a new tab, but will then want to go back to a previous tab before completing what I want to do with the new tab.
So, next time someone feels like tinkering with the code, it might be something on the list to look at.
Many thanks,
Nic.