Wordpress - Selling Thematic Framework

Hello,

First of all great book, I’ve just finished reading it and really enjoyed it. I’m curious as to how Thematic child themes are sold though. Do you package the Thematic theme with your own child theme? or do you simply include instructions telling people to go and download the Thematic theme first?

Thanks.

I think I will stick to building themes from scratch, from what I’ve seen I don’t think people are really selling Thematic child themes.