See also: https://support.process-one.net/browse/TSUN

P3 better report/graphics generation
P3 other useful protocols: smtp, ldap ...
P3 add XML backend for stats
P3 finish rrdtool backend for stats

P4 add a web interface (with an embedded yaws)
P4 add multiple tcp connections per client (for http)

P5 learn how to really use xmerl 
P5 groupchat for Jabber
P5 handle http/1.1 pipelining

- cache ssl session ID => NOT SUPPORTED BY SSL APPLICATION
