you're an idiot, not all of those who killed others for their religion were actual athiests... how can you assume that those 262,000,000 deaths were all at the hands of someone who didn't believe in any form of a higher power. You can't.
Users have to accept comments with embeded html in them now.
This used to work a couple months ago but now they get an inbox message showing the meatspin.swf, which they will naturally not accept.
The proper way to do it is to have your own host and do NOT have the file uploaded. Leave them a comment saying "Hey what's up" but have the embed at the bottom. Days later, upload the .swf to your host and their myspace will be f*cked.