"Programmers can't get IPv6 thus that is why they do not have IPv6 in their applications"....

Sun Dec 2 22:06:00 UTC 2012

Adding IPv6 support isn't like adding most new features.  It doesn't
give most people something extra.  It doesn't "enhance the experience".
It is insurance for when the CGN is deployed by the ISP or when the
ISP goes IPv6 only and like most insurance you don't know when you
will needed and you will be happy you have it when it is needed.
It will stop you loosing customers because when either of those
events happen and they impact on the functionality of the product
your customers won't be in a position to wait for your next release.

Cost wise adding IPv6 support is cheaper than adding most other
features.

-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka at isc.org