Installed Firefly Media Server on my home fileserver for fun (unfortunately not for profit 
), and installed iTunes on my desktop. Never used it, but hey, it supports DAAP and that’s the big deal, right? 
I have 22K+ songs in my iTunes player now, advertised via mDns multicast "modern" stuff. Yay!
Tried to use it in Amarok on my laptop as well, but no dice. If I add the machine manually, I can browse the files via DAAP, but the actual discovery doesn’t seem to work. I installed the avahi daemon which takes care of mDNS discovery, but it still doesn’t want to find it.. 
Any tips?