How are they screwing up?

Are you getting a 404 page?

Or are you waiting a long time for the song to load?

Basically, when I click em, I get a quicktime logo appear in a new page and then it takes about 15 seconds for the song to start playing.

If you're getting a 404 page then I've screwed something up on my end, but it's kinda weird if it was that cause I can download em no problem.

Try doing the right click and save em to your hard drive (or on mac just hold and use the pull down menu to select save to hard drive)

Just outa curiosity, try this file cause it's smaller:

http://s93744050.onlinehome.us/mp3/MoogBoog.mp3

If that doesn't work, the only thing I can think of is that your prefs files are set up wrong. ie, to not play certain files.... ie, you'd need to go into your prefs files and notifiy it to use a certain app when you click on it.