Jetpack Publicize

Jetpack was recently updated and the Publicize module now allows custom post types to be shared automatically with social networks.

I use Publicize with my blog posts which works great. I think the responsive themes use custom post types? If so I think a simple change to the code is needed to be able to use the plugin for custom post types too.

Anybody know which file I’ll need to edit?

See here for info:
https://jetpack.me/2014/01/31/jetpack-2-8-introducing-markdown-and-improving-monitor/