Kent Hovind (who is not a Doctor) is well known and has little credibility. His offer is a fraud. I am afraid this is one of the things that has been discussed to death here because unfortunately he is still deceiving people.
Perhaps you could eplain what your definition of macroevolution would be and what measure of information you are referring to.
For instance could the simplification and loss of features seen in parasites be considered to be macroevolution ? Why would that be considered a gain in information ?