This didn't work at all. Seems suspicious.

This addon's development has been abandoned by the developer. It had been nice. But you should not install this now 2022.

Caution to All, My SEP reported it had PUA.JScoinminer risk under path AppData\Local\Mozilla\Firefox\Profiles\6nit1w8t.default\cache2.

比Vimium的体验差远了，设计键位不动脑子，把浏览器本身的Ctrl+f,Ctrl+D等常用功能覆盖掉不提，最常用的翻页功能，都是瞬间定位，没有滚动的过程。尤其是大翻页，根本不知道自己翻到哪里去了。而在Vimium里，就连u和d的大翻页，也是带加速滚屏的，让你在快速翻动的同时定位自己位置。
尝试了把键位改成Vimium的，但体验还是太差，放弃这个插件了。