Ed25519 is destined to be the new default signature primitive in the next version of NaCl. There is a preliminary release available, integrated with a preliminary NaCl, as part of SUPERCOP's benchmark suite. OpenDNS is already using it in their NaCl fork for DNSCrypt. It would probably be a good idea to work it into the build and go ahead and start using it.
Ed25519is destined to be the new default signature primitive in the next version of NaCl. There is a preliminary release available, integrated with a preliminary NaCl, as part of SUPERCOP's benchmark suite. OpenDNS is already using it in their NaCl fork for DNSCrypt. It would probably be a good idea to work it into the build and go ahead and start using it.