Z 2 z 5 gwězdkow pógódnośony

wót ILMostro7 dnja Maj 30, 2017 · trajny wótkaz

I would've loved to have this work as expected; however, any search using this addon as source results in a 404 http response.

I'm not sure what, if anything, has changed with the abandonment of XPCOM and XUL within firefox as it relates to how search engines are added/managed. I recall being able to add search engines much easier before, without the need for a separate Add-on like this.