Hey bolzy75,
Don't worry too much about it, everyone is gettin a bit nutz due lack of kiting activity.
A wakeboard is designed to make best use of the curve of the wake behind a boat to get height and pop rom the wake. It is towed by a boat so doesn't need to be hydrodynamically as efficient as a kiteboard. It is towed in usually smooth water.
A kiteboard must be able to ride fast and track upwind efficiently so it needs a flatter section in the middle of the rocker. It also needs more tail flex as we dont always use a ramp to jump. It needs to be lighter and stronger than a wakeboard and also needs bigger fins to hold a straight line in choppy conditions.
A kiteboard usually has footstraps, but can use bindings. A wakeboard almost always uses bindings. Difference is a kite doesn't always stop when you fall off. We jump heaps higher and in some kiteloops it's nice to be able to kick off the board on a hard landing.
I hope this makes sense.
Good winds,