Please, before you read any further, pray for Amy.
For those of you who have had trouble leaving comments from beta blogger to blogger or vice versa, there is a solution.
At the bottom of the comment box, if the blog allows anyone to comment, you'll see "Choose an identity" - this gives you three options:
a) Google/Blogger, which is supposed to allow you to use either account. So far, it hasn't worked properly. Hopefully they'll get that fixed soon.
b) Other, which allows you to use your name and your webpage/blog url. (This is the one I use.) It's the same as leaving comments on Typepad or Wordpress blogs, except your email address is not required. I like this option, because when you mouse over someone's name, you can see their URL rather than their blog profile number.
c) Anonymous, which is, of course, anonymous. If you use this option, you'll need to remember to put your identifying information in the comment box (name, URL) with your comment, unless you wish to remain anonymous.
Hope that helps! Comment away!