Rated 5 out of 5 stars
Ever since the new update, typing multiple words divided by a space into the urlbar and pressing Enter or the Go button does nothing in SeaMonkey. This was useful for getting to sub levels of sites, like typing "yahoo mail" would take me directly to the Yahoo Mail login page.This user has a previous review of this add-on.
This is working for me if I have Google feeling lucky.
What engine do you have as your keyword search engine? And what other features do you have turned on?
Feel free to post here - https://mike.kaply.com/keyword-search-support/ so we can get it figured out.