it is much easier to configurate

works fine and got some cool features which AHK doesnt have.

Only thing AHK can do over AHK is to remap keyboard keys. I mean for example when you press caps_lock button AHK makes computer think that you press Ctrl key.

And as well AHK has some chance to get ban since it has timeable functions which can automate your gameplay in some way. Keyclone doesnt have that feater and isnt open source after all...