Sorry peoples, I'm not sure what I did wrong. The sound files are .wav's so im not sure how exactly to incorporate them into Adium itself. However, until I fix the problem I can tell you of a way to use this soundset. First download the file (don't install) then decompress it (if I compressed it right). Then put the folder with the sounds somewhere on you're machine where you can access them easily. Then when editing your sounds within adium, select "other" and choose the folder with the vista sounds in it, then select the sound you want. If that doesn't work than I'm afraid you'll have to wait till I resolve this.