I discovered the backdating widget for posting which I have used in a rather shameless fashion to pop in the posts at the times I wrote them but couldn't be bothered to type them up because I was either:
a) busy freaking out because I was about to go overseas, or
b) faffing about overseas.
I know some people might consider this a bit dishonest but to them I say:
"Pfft, it's only dishonest if you pretend you haven't done it!" and "Yeah well you enjoy your rapturous indignation and I'll enjoy looking back at neatly spaced posts!"
I like patterns, so sue me :-)