I have forked-daapd running on F14. It works fine directly with iTunes 10.5 - no playback issues at all.
However, I am having major issues with the Remote app on my iPhone. It can find the server with no problem, and displays all of the tracks. However, when I attempt to play a track, it gives every indication that it is trying to play for a few seconds, then just freezes up. I wind up having to restart forked-daapd.
Has anyone else had issues like this? Is there something I can edit to fix it?