How about putting the time/date at the top of the page? That way I could trivially tell if my browser decided to show me an older cached copy instead of new content!
It's been a while since you posted,
and you've probably heard of the "Tick tock" nodelet by now,
but I thought I should mention it in case somebody else stumbles upon this node.
MJDsays "you can't just make shit up and expect the computer to know what you mean, retardo!"