Rated 5 out of 5 stars

Great addon.

Long time companion...

Any plans for a e10s and WebExtensions version?

This user has a previous review of this add-on.

I personally have no plans to update Sun Cult for either multiprocess nor to the Web Extensions API.

The code is of course available for anyone else to work with any newer Firefox APIs.

See https://sourceforge.net/projects/suncult/