Perhaps you didn't hear but...
"You are making the legal claim that it is your own original work.
Loops you made from existing copyrighted songs are not your own original work.
If you turn out to not be the original author, you will be responsible for any repercussions."
~Quoted from Audio Portal Submission Guidelines
So if you have not noticed, this is considered to be stolen. I actually never heard the song before but got tipped off when it said "Sum 41" for the artist in the media player, which means you just uploaded an unedited song from your hard drive, in this case, one from a CD or something.
You might want this to get flagged. I'm pretty sure file sharing is illegal nowadays.