Smuxi

2013-09-19 15:33:33,482 [IrcProtocolManager (irc.freenode.net:6667) listener] DEBUG MESSAGEPARSER - IrcMessageData nick: 'Not-002' ident: '~notifico' host: '198.199.82.216' type: 'ChannelMessage' from: 'Not-002!~notifico@198.199.82.216' channel: '#mcdevs' message: '^C[^C02netherrack^C] ^C07thinkofdeath^C ^C03b2d9b95^C - world: Limit the rate that chunks can be send/saved. Doing to many in parallel was causing the memory usage to increase by large amounts. Old memory usage 150-300MB, now 35MB'
2013-09-19 15:33:35,467 [ReadThread (irc.freenode.net:6667)] DEBUG SOCKET - received: ":Not-002!~notifico@198.199.82.216 PRIVMSG #mcdevs :^C[^C02netherrack^C] ^C07thinkofdeath^C ^C0366e35a3^C - protocol: Update to 1.6.3" 
2013-09-19 15:33:35,467 [IrcProtocolManager (irc.freenode.net:6667) listener] DEBUG QUEUE - read: ":Not-002!~notifico@198.199.82.216 PRIVMSG #mcdevs :^C[^C02netherrack^C] ^C07thinkofdeath^C ^C0366e35a3^C - protocol: Update to 1.6.3" 
2013-09-19 15:33:35,467 [IrcProtocolManager (irc.freenode.net:6667) listener] DEBUG MESSAGEPARSER - IrcMessageData nick: 'Not-002' ident: '~notifico' host: '198.199.82.216' type: 'ChannelMessage' from: 'Not-002!~notifico@198.199.82.216' channel: '#mcdevs' message: '^C[^C02netherrack^C] ^C07thinkofdeath^C ^C0366e35a3^C - protocol: Update to 1.6.3'

smuxi: http://i.imgur.com/k3vPT9y.png
mirc: http://i.imgur.com/P7xb4IW.png

Yes, colors and formatting are enabled in Smuxi. Its strange, its only this plugin: http://n.tkte.ch/ that messes with the colors. Other IRC github coloring programs have no problem.