Blog post macro won't render anything past 12/31/2009.

The blog post macro won't render anything past 12/31/2009.

Steps to reproduce:

1. Go to a personal space that has blog posts dating before 12/31/2009. (and has the blog-posts macro)
2. Make a new post.
3. Wait for an hour.
4. Refresh the page.
5. Notice that there are no posts after 12/31/2009 being rendered by the blog-posts macro.

Of course, you don't have to wait an hour: that step meant simply to illustrate that the error isn't because the user didn't wait long enough to refresh the page .