Request: Key Binding Addon
 

I would very much like an addon that enables to click on a block on your action bar and bind it to a key. Or if there is anything like this out already, can it be pointed out? Thanks.

Try Bartender 4. It has a keybind mode in which you hover over a button and press the key you'd like to bind it to.

Dominos provides this also. But ncHoverBind will work with the default bars or other addons, too.

ncHoverBind is what I was looking for, but WoW 4.0 says it's out of date.

even if an addon is out of date doesnt mean it doesnt work, all you have to do is when you get to your character selection screen click the addon button and tick the out of date addons check box and it probably will work.