IPv6Gate currently does not support IPv4 addresses. This causes problems with e.g. certain CDNs. Example: http://cdn.dominic-deegan.com.sixxs.org/comics/20100514.gif gets redirected to http://69.16.188.107.sixxs.org/b2d3n2p9/cds/comics/20100514.gif?<yadayada> which renders an error page from IPv6Gate: "69.16.188.107 does not have an IPv4 address" ... which is, of course, correct. 69.16.188.107 does not _have_ an IPv4 address, it _is_ one. Is there any chance that this kind of functionality would be implemented, or do you see any problems with doing so?