1 Unfortunately libravatar is being shut down on 2018-09-01
2 <https://blog.libravatar.org/posts/Libravatar.org_is_shutting_down_on_2018-09-01/>
4 This is used in the comments plugin to get an avatar url.
6 It would probably be best to remove the code that tries to use it, in case
7 its dns eventually gets taken over by something that causes some kind of
8 problem. (The shutdown page doesn't say what will happen to the DNS.)
10 It might also be a good idea to filter out avatar urls in existing comments
11 that point to libravatar.org. --[[Joey]]