Template talk:CURRENTTIME

That doesn't give the current time, it gives you the time at which you submitted the page to the server. It's the same as the timestamp in your sig. Harmonic bastard Phantom Hoover! 16:05, 19 March 2009 (EDT)

There's the {{CURRENTTIME}} magic word that shows the time the page was last cached. You can use purge to refresh it, and add a link to the essay. Take a look at my RWW userpage for an example. --  Nx/talk  16:10, 19 March 2009 (EDT)