Since pre-X days, having actions accompanied by appropriate sounds has been a neglected area (and Unsanity's contribution isn't yet Leopard ready). I personally have software and a large collection of sounds to satisfy that need, and am only interested in subtle, non-intrusive sounds. So - forgive me - all I have done is 'pilfer' a few sounds from the bundle. I couldn't, however, do that without saying thanks - and commending the author for attention to this neglected area. A Mac without subtle audio feedback is, to me and many other 'oldies', a Mac that isn't working properly!  :)  

I would encourage others to try this product - it looks good and it's very kind of the author to make it available as freeware.

Andreas