I very much doubt that Gregg Gillis will send them a takedown notice. (They are technically violating his copyright since the track is under a non-commercial/attribution Creative Commons license and they seem to violate both those terms. Gregg Gillis, however, doesn’t strike me as the kind of guy who would send out petty takedown notices.)

At least put the attribution in the HTML as a comment, no?

This company arbitrarily decides what copyrights to acknowledge and violate?

So I am supposed to host my video with them, but how will I know they will respect my intellectual property?

If you are a good coder, do creative commons licenses not apply? Is this the tip of the iceberg?

Help me out here.