My only question would be does it only deal with the Verisign wildcards (.com and .net), or does it handle the others as well (such as those mentioned elsewhere, such as in the djbdns patch)? Just from reading the docs for it, it does not look as if it does, appearing to be limited to only the Verisign address. If this is indeed the case, then perhaps it should be updated to handle the others as well?