I concur with Greg Kurtzer's stance on this.
The CentOS and cAos distributions share a significant infrastructure, particularly the cAos Foundation and the global mirror system, and it would be a disservice to all to split the website as was suggested.
Yes, the current website leaves much to be desired. However, I've seen a mock up of the new website design that is being worked on, and it will be a very significant improvement. I hope that it may be available for at least comment & perusal soon, even if it might not be ready to be the main website for awhile.