There are a few ways to get in touch with the developers:
If you have an IRC client already, you can join #libravatar on chat.freenode.net.
Otherwise, you can use this simple web interface.
Please keep in mind that you may live in a different timezone than most of the developers. So if you don't get a response, it's not because we're ignoring you, it's probably because we're sleeping :)
If you have a question about a particular bug, or some feedback on it, the best thing to do is to comment on that bug itself.
We use GitLab as our version control, continuous integration, wiki and bug tracker.
Identica / Twitter
Finally, you can also put short notices to our attention on Twitter.
And if you need to email us: email@example.com