Stealth Force Beta
YetAnotherName writes "Geeky college pranks are not just the purview of big name science and technology schools. Now that statutes of limitations have expired, Stealth Force Beta, a group of 'constructive vandals' who operated at New Mexico Tech, tell of their exploits. From crawling around steam tunnels, to mounting complex radio surveillance, to getting trapped in elevator shafts, the stories are inspirational, funny, and probably familiar in some way to many /. readers."
You do know that the sign originally said "Hollywoodland", right? It was put up by a real-estate company.
One line blog. I hear that they're called Twitters now.