Download the beta from our site to start testing your app for compatibility with the changes. Be sure to take a look at our Preparing for Confluence 7.15 guide to find out what you need to do to make your app compatible. We’ll update that page regularly, so keep an eye on it to see any changes.
On the “Preparing for Confluence 7.15” page, none of the links in the “WRM upgrade” section are publicly accessible. They all refer to a private atlassian-plugins-webresource repo on Bitbucket. Can this be fixed?