I agree with jonnybode...most sites have Moderation where these things can be reported as we do here at Renderosity. nyguy...maybe you could add a Readme explaining this in your download to prevent confusion in the future.
Actually, as a songwriter in real life I have plagerized myself a number of times...sometimes it's a tune, sometimes it's words, and it's rarely me that notices much to my embarassment. From the point of someone telling me I generally use that info in a preamble about the song if doing a live performance, or in the notes if it's for a recording.. ...

 

Once in a while I look around,
I see a sound
and try to write it down
Sometimes they come out very soft
Tinkling light sound
The Sun comes up again