Cypherspace p2p and distributed storage stuff

• distributed proof-of-work based DoS counter measure hashcash
• DoS resistant distributed content popularlity metric based on proof-of-work amortizable hashcash
• auditable name-space with first-come-first-served names and distributed auditing function
• prototype censor resistant publishing system eternity-USENET
• thoughts about design considerations
• thoughts about the design space
• Ian Brown's ideas about a multi-cast based anonymous publishing network
• links to related projects