Jim,
It's probably none of my business, but I think the story you got up on the CDstreet site can use a little polishing.
The most important point here is that Organissimo will no longer provide CDs through CDstreet. That is what interests the buyers, your whole screaming manifest they can probably do without. I understand you want to yell a lot and loud at CDstreet, but I, like Hans, doubt it is the right thing to do on their site as it may lead to trouble you're not waiting for. Further, a more calm approach pointing it all out would be more effective I think.
Look at it this way, if you can calmly redirect sales from CDstreet to CDbaby without making too much noise, you get what you want and even more by using the CDstreet site as additional free advertising.
Just my worried 2cts, I would leave out most of the exclamation marks and start the text more factually. The whole story that follows is true and sad enough for sure, but if CDstreet was indeed going through a rough time, skidding bankrupcy and whatnot, it is perfectly understandable your mails were not answered for months on end (just trying to see the other side here). The formal lawyer speak reply you finally got sux big time too, but what's a company gonna do? The shouting isn't helping anyone really and the facts speak for themselves.
I've taken the liberty to propose an alternative toned-down text: