As you all know Koxp Doesnt work anymore due to the new upgrades!
But Heaven_Fire is out and working
As of right now there login servers are down
BUt give it 48 hours and well be set to go
Download the newest version here
http://www.tianhuo999.com/Knight2/EN/index.html
its a little hard to get used to compared to koxp
but once you figure it out
Your well on your way
if you have any problems hit me up