click VIM or EMACS, whichever is highlighted as on

Yes. And yes.

This is an awesome solution!

How does one switch it on/off ?

YES! I was on the site for a week before I complained enough to be shown that they could, in fact, both be turned off.

Didn't think about using abs! Nice!

Is there a tag for React and ES2015?

Is it possible to add to list of awaiting languages any dialect of SQL?

Just some UX feedback - The VIM / EMACS toggle didn't give the impression that it could be turned off, an OFF toggle would of helped. Also, you must go to KATA and must TRAIN in order to change this setting, I feel as if it should be put in the 'Edit Languages' menu also.

Lastly, the gravitar in my 'View Profile' should be clickable, and I should be able to change my image from there.

My 2c, Love the site otherwise!

Thank you, it was driving me nuts!

I don't even.. xD

In your settings, you probably have VI(M) or EMACS on. The random key mashing is probably you hitting "i" or "a". Either switch it off, or learn VIM.

I would love to see Angular as one of the languages!!

Anyone else get a green cursor during every kata? It doesn't allow me to typa anything in the window provided, then after hitting random keys it seems to disappear. This seems to be the case on my Windows / ChromeOS Machines...It happened while writing this post too...
Example - the 'enter' key jumps to the begining of the input. Any letter I type jumps around to the instance of said letter, it's really weird!
http://www.tiikoni.com/tis/view/?id=971e318

Image of what's happening