Release Notes: This release includes the ability to optionally use a hash on the client IP address for the initial server selection. This makes it easier to predict where clients will be connected. There is also optional "stubborn" server selection: if the initial choice is unavailable, the client connection is closed without trying another server.
Release Notes: The server selection algorithm has been rewritten in a cleaner, simpler way. This release will blacklist unresponsive servers for a selectable period of time. There is an optional "plain" roundrobin without client tracking (options -b and -r, see the man page). It will log to syslog if running in the background.
Release Notes: The mergelogs program was added. This program matches pen logs against Web server logs, and merges the results into one log file with the correct client addresses.