friendica/friendica-addons — pull request #67 by dawnbreak (2012-07-14 19:22:14+00:00)
Title: Libravatar addon

This pull request adds a new avatar addon for Libravatar. It can be used instead of gravatar to look up avatar images. Libravatar is a free and open replacement for gravatar. You can also host it on your own server if you like.
It also includes a check in the gravatar addon that warns if both addons are enabled, because only one should be used.