NOVA
No advertising - Cosmoteer-related links are okay (such as tournaments and other events).
Well, he doesn't do any harm with it, nor is this with the goal to earn money. Besides, who says that they are not going to use the music for a cosmoteer project they're planning? We don't know that.
If I would see this, and in the off-topic category nevertheless, I wouldn't even think of calling it advertising.