I disagree, do you have any evidence to show that Kent Hovind disagrees that there are changes in allele frequencies in organisms over time?
Here is a website that has a response from Kent that shows he agrees that there are variations in organisms, with limits, but he does admit there are variations which is the same thing as a change in allel frequencies.
Actually the peppered moth is proof of design. God designed the animals to survive in any environment. If it is dark or light they can still survive. That's called planning ahead. By the way, the variations in the moth, the dark and the light variety, it's still a moth. And it has limits. They never got a pink one, or an orange one or a green one. There are limits to the variations, and it was already programmed into the code of the moth gene pool. That's not evolution.
EVOLUTION THEORY - PART ONE