Release notes: http://trac.lighttpd.net/xcache/Release-1.0.1
Get help from: http://forum.lighttpd.net/forum/4
Read live doc: http://trac.lighttpd.net/xcache/
Report bugs @: http://trac.lighttpd.net/xcache/newticket, check if it's reported already: http://trac.lighttpd.net/xcache/report/1