Much better than original Vimium. Just off the top of my head: α) when you use "o" or "O" to open a link, you're able to edit it, β) key combinations work disregarding the language layout, γ) the "/" search remembers what you typed-in last (not to say it's too useful, because due to problems with Firefox API an extension can't highlight matches offscreen, so the "/" is just not useful compared to built-int Ctrl+f, unfortunately…).

When using this plugin, it conflicts with Global Speed. Even if I've modified the plugin's shortcut keys, this problem still occurs, which directly prevents me from using Global Speed. So, I have no choice but to uninstall Vimium C.

My favorite extension so far

This somehow intercepts ctrl+c and ctrl+v thus preventing copying and pasting between Firefox and non-browser applications. I have nothing assigned to these shortcuts in Vimium C.

good!!!!

this extension might have been hacked, the developer need to pay attension and clean those virus code.

Excellent program :D

By far the best vimulator for FF. Thank you!

I love this app and can't imagine living without it. It makes me so much more productive when I'm on the internet!

saves me plenty of time

好

A really good replacement for vimium, unlike the original with a working omnibar, and most international languages.