does the song, "Pants on the ground," belong to General Larry Platt?

A video has been posted on youtube saying that "Pants on the ground" is not Larry Platt's song but that it was recorded in 1996 by someone else. There are differences but many similarities as well. Check it out here. http://new.music.yahoo.com/blogs/realityrocks/304942/caught-with-his-pants-down-is-general-larry-platt-a-plagiarist/