+(This is not complete, please send email if I have missed someone.)
Eirik A. Nygaard - IO Patch
Cal Heldenbrand - Awesome feedback on performance
Dustin Sallings - Insight into protocol
Ross McFarland - Idea for sorting servers.
Marcelo Fernandez - TCP/IP timeout pieces
Yin Chen - Ketama support/weighted support
+Monty Taylor - Debian Packages, Cleanup work for configure