Today I updated the "List of releases" of the Pluginrepo plugin to include '2012-09-10 "Adora Belle"' and there are several issues now:
1. On https://www.dokuwiki.org/template:starter
you'll see that the release is listed, but with an "unknown" instead of a "yes", although "Adora Belle" is listed as compatible.
2. On the same page you'll see that "Adora belle" is written with a lower case B. Although a minor issue in itself, it might be the cause of the other issue(s)?
3. On https://www.dokuwiki.org/template
(and :plugins equally) "Adora Belle" is not listed.
I just tried to change the compatible version of the Starter template to include "2012-09-10" as well and it showed up as "yes" and the template's page and on :template a new section started as well. (I have reverted the changes because it's not the appropriate solution to the problem.)