It looks like Blogger is no longer allowing Javascript in their posts!
I use Javascript to put up that neat feature where you can choose which video player you want, when you play a video on my site.
You used to be able to check the box that says "Stop showing errors for this post," and then the post would have gone on to be posted to your blog.
Since last night, the checkbox does not seem to work anymore.
I've sent in a request to see if this is indeed a change in policy for them.
I'll let you know what I find out.
If you know anything about it, please comment.