Community wireless networking projects just got easier (and cheaper) with a new upgrade to Ewrt, the free Enhanced WRT Linux distribution, created by Irving Popovetsky and Brandon Psmythe of Portless Networks.
EWRT differentiates itself from the other WRT54G
distributions by providing a captive portal based on NoCatSplash and a
writeable jffs2 filesystem for storing content. [Daily Wireless]