Seems the song was also released in 2005 in a compilation by Atticus Clothing. "Atticus: Dragging the Lake, Volume 3 " Also note, this songs released on those two MCS releases were completely different recordings. The one that made its way onto that Atticus comp is the 2002 re-recording, but the song is a few seconds less length.
This song was released in 2000 on their self-released (and supposedly limited to 100 copies" "Kids for America" and then again in 2002 on their self released (in a big floppy sleeve) "I Am The Movie". It was left off the re-issue of "I Am The Movie" for some reason. You aren't going to find anyplace to buy a copy of this song, but surely you can track down an mp3.