We have for years now the classes for DNS Service so you can register and search for services on Mac OS X and Windows.
Now we had the request to search services on Linux, too. The Apple implementation of Bonjour is only available on Mac OS X and Windows, but not on Linux. But on linux there is a similar library called avahi. And we can use this library with our plugins.
So with next prerelease plugins, you can try examples and check the new classes like the AvahiBrowserMBS class. And if your app already support linux and uses our Bonjour classes on Mac and Windows, how about adding the same for Linux?