Love this mod. Recently installed it in place of an older mod, and the chatbox is really the backbone of my forums. Good work! We're looking at upgrading to pro here shortly, but I have a question.
Myself and my members have been noticing the popping sound is occurring rather randomly. (It just went off twice while typing this.) Nothing is happening in the box; no notifications, PMs, invites, or shouts. Lots of members leave it running in the background while doing other things, but they often come back to check and find nothing has changed. I've tested it in both Chrome and Firefox.
Installation went as expected, no errors popped up. Went through the sound checklist here on the forums. Sound was selected, turned on, Quicktime installed, <audio is in the page source.
Any idea what could be causing it? It's not a major issue, but would like to work out why it's popping so often.