Follow these instructions to get K2 up and running on your WordPress site:
Head on over to our issue tracker and see if the bug you’re experiencing has already been reported (or even fixed for the next version), if not go right ahead and create a new one.
You can read up on the history of the real K2, one of the deadliest mountains in the world. There’s also a Wikipedia Article as well as another History of ‘The Savage Mountain’.