TXWALRUS I have used Profcast for a number of years now and found it to be really useful and solid. However, over the past few versions, my bluetooth headsets no longer work with the application. I have filed bug reports and crash logs with Humble Daisy but have not found the problem. The same headset works fine with the newest Keynote, but causes crashes in Profcast running the same presentation. Profcast is much nicer than the Keynote stream as the file sizes are much smaller -- alas I can't use Profcast until the bluetooth headset works properly.
(Version 2.4)