< could you tell us what kind of sound support you are talking about? Also I don't know what auto-gif files are and would appreciate knowing this so I can tell my users about the new features >
Auto-GIFs will are like the "auto-mesage" files, except that they are GIFs. You'll need a new User Manager and TF Server to make this work.
Sound support is the same as the basic TF Mac support, "Pssst" notification of IM's, "Beep-Beep-Beep" after a file transfer, and the "User list done" sound.
They are .wav files that can be found in the sound folder in the TFUser folder.
called:
psst.wav filedone.wav userdone.wav
User's can customize the sounds or remove them at will.