Another mess

Yahoo changed its mail servers and since then the 4 domains they manage for me aren't redirecting as they are supposed to -- they go to a Yahoo small business ad. Others experience the same, a royal mess. I was wondering why my traffic stats were so low in recent days. This explains it. The question is, when will Yahoo fix it? Meanwhile, the best I can do is rewrite links on my own pages to the long destination URL rather than to the domain URL.