IMHO that's not quite obvious enough, otherwise there would have been no confusion and this thread would not exist True, it's possible that I'm the only person who would ever get confused by this, but I suspect that's not the case.
IMHO It would be worth adding some brief text which explains that:
- these are URIs uniquely identifying the plugin, rather than (necessarily) reachable URLs,
- that's why they aren't clickable, and
- if the user is instead looking for the hyperlink to the homepage, it can be found elsewhere (near the top of the page).
To avoid cluttering the UI, this explanatory text could be hidden as a tooltip behind a typical "What's This?" question-mark icon. But again I appreciate this is a level of polish which is probably (quite rightly) lower than most of the other stuff currently on your plate Anyway, thanks for listening and responding!!