It's been about six months since the first release of The Drupal Song and I've been meaning to post a roundup of the amazing remixes that various people have done.
I'll try to get to that soon, but in honor of the WAV download
Should work on older phones and ones that can be a bit finicky about file formats.
MP3 download
Pretty much the standard for ringtones these days. This is probably the one to start with.
M4A download
This is the MP4/AAC format that (I think) pretty much only works on the iPhone. Use MakeiPhoneRingtone to put this into the iTunes ringtones folder and transfer it to your iPhone.
Rock!