Works great -- just can't configure custom sounds to play Mac system AIFFs Rated 4 out of 5 stars

Just installed this (after determining that PopupSound doesn't work on FF 3 as it's advertised to), but so far it's working quite well.

The only issue I've had so far is that when trying to configure a custom sound for popup blocking, I wasn't able to select any of the Mac OS system sounds (/System/Library/Sounds/*.aiff). I figured this was probably due to AIFF files not being supported, but there was no help giving the supported file formats. I looked back at the extension description on this site, though, and saw that it only mentioned WAV files, so after copying over the \Windows\Media folder from an XP system to my Mac and configuring Noise to use the 'Windows XP Pop-up Blocked.wav' file, I was in hog heaven.

This review is for a previous version of the add-on (1.1.3).