Fire Log is a spark that lets you browse all the log files in your application/logs directory.
Really Simple...
// in your controller
function logs(){
/*
highly advised that you use authentification
before running this controller to keep the world out of your logs!!!
you can use whatever method you like does not have to be logs
*/
$this->load->spark( 'fire_log/x.x');
// thats it, ill take if from there
}