Blogger's spam-prevention robots have detected that your blog has characteristics of a spam blog. (What's a spam blog?) Since you're an actual person reading this, your blog is probably not a spam blog. Automated spam detection is inherently fuzzy, and we sincerely apologize for this false positive.
We received your unlock request on July 20, 2007. On behalf of the robots, we apologize for locking your non-spam blog. Please be patient while we take a look at your blog and verify that it is not spam.
Find out more about how Blogger is fighting spam blogs.
All I have to say is, yep, I'm an acutal person. And I can't believe I've been accused by . . . robots? :) I do appreciate that they've recognized that my blog is a non-spam blog, but I have to admit, it'll take quite a bit of patience on my part for them to verify that it's not spam. Figure that one out!
I did come across a really great blog that taught me a lot. Check it out. Blogger Tips and Tricks