a:3:{i:0;a:3:{s:4:"time";i:0;s:4:"user";s:5:"Admin";s:3:"msg";s:34:"Type [!help] for more information.";}i:1;a:5:{s:4:"time";i:1383737828;s:4:"user";s:1:"s";s:3:"msg";s:81:"kindly put sutures and needles in ophthalmology lecture on on dmad video list plz";s:5:"color";s:0:"";s:2:"ip";s:13:"49.205.248.25";}i:2;a:5:{s:4:"time";i:1383737955;s:4:"user";s:1:"s";s:3:"msg";s:39:"plz i m requesting you for that lecture";s:5:"color";s:0:"";s:2:"ip";s:13:"49.205.248.25";}}