For anyone interested in UE, you should check out the San Francisco Suicide Club. They were a group of people who from 1977-82 did such neet things around the bay area; exploring the oakland sewer system, throwing weird parties on wharehouse rooves etc.

The modernday Bilboard Liberation Front actually came out of one of their parties.

Links Links Links:

http://www.suicideclub.com/ -- offical site, nothing there.

http://www.billboardliberation.com/actions/history.html -- bit of history

Random Links:
http://www.canoe.ca/CNEWSFeatures0106/04_urban-ap.html
http://www.salon.com/tech/feature/20.../infiltration/

Now grep google and usenet for the rest!

PS - An old member frequents SF 2600 meetings every month. See if you can find out who they are, or atleast ask around, mang.

love,
simon