Response to Katharine's comment

Katharine, I saw your comment to the "Posting Video" post. You ask, "Is commenting on someone else's post the only way to write something?" No, in fact, I would not use the comments at all. I'd start a new post. If you want to comment on what someone else has posted simply refer back to the post you're commenting on within your own post. But you can't post at all until you've accepted the invitation that allows you to post, which you still haven't done. You've registered to "follow this blog" but that's not the same thing. To be able to post you must click on the link from the invitation email. It is from "david" and has a subject line of "You have been invited to contribute to david's blog." Open that email and click on the link, which will take you to a page that allows you to accept the invitation using your google account. Once you do that you can sign in to http://www.blogger.com/ and you'll see the blog and the NEW POST button, among other things. Then just blog away.

I'm going to reinvite everyone because maybe some of you thought the original email was spam and deleted it.