I've already said Shawn that at the end, only one should stay and get the other one possbilities. It was in fact about the way of the events handling. But the differences between them wasn't so important at this time, and seems that actually, each user found what they want and don't really bother with it.
I don't think it's possible to keep the 2 methods in the same components, or the dll size will be too big, unless a possibility to handle compressed kixtart, script and component over network exist.