Rated 5 out of 5 stars

Seems to work perfectly and: what an awsome idea! :D Just wondering where the bookmark data is being saved so I can sync it between my devices.
And maybe it could be comined with a search function for xnotes which I am waiting for badly since it came out ;)

This review is for a previous version of the add-on (1.5.9). 

thanks for the friendly remarks.
Currently, it is stored inernally in 'storage.local' which cannot be accessed from outside. I am thinking about some sync, because I need that as well.

As for xnote search, that will definitely come, but needs some more time.

thanks, Klaus