All,
You can now buy CS Extension Builder 1.5 on the Adobe Store. We had a large number of requests to put the product on the Store rather than having to sign up to an Adobe Partner Program. We wanted the price to be appealing and affordable for developers, so it’s starts at just $10 a month and we are working hard to create new ways to monetize and distribute your extensions. More on that in 2012. Until then, you can check out the CS Extension Builder product page for the ability to buy the product, try it out or simply learn more about it.
May I also take this opportunity to wish you a Happy Holidays.
Jonathan Ferman | Product Manager

Hi,
We want to buy the subscription but the Adobe sales team said that this product is not available in India. My team is stuck and they want a subscription soon. Can you please help on this.
Thanks,
Rajeev
Rajeev,
you do not need the sales team to buy CS Extension Builder. You can buy it directly from the Adobe Store (http://www.adobe.com/products/cs-extension-builder.html?promoid=JOKCI).