Rated 5 out of 5 stars
I love this add-on, thank you so much for making it! Too bad it won't be continued to 57 but meh! Waterfox just gained a new user :)
Thank you so much again for your work! All the best!
Please fill an issue on GitHub https://github.com/JustOff/speed-start/issues/new or write to the suport forum http://forums.mozillazine.org/viewtopic.php?f=48&t=2972255
UPD: The problem is solved - https://github.com/JustOff/speed-start/issues/2