Apparently, folk who are liveblogging the Eldred vs Ashcroft court case are doing so via a warchalked access point!
“This blogging brought to you via 802.11b equipped PDA (please excuse typos, etc.) and warchalked wireless access point, somewhere in the vicinity of the Supreme Court building (thanks warchalkers!)”
» Smartmobs.com: Supreme Court wireless blogging: Eldred v. Ashcroft