I've completed all the important tasks but now I need only to solve some minor problems:

1.) How can I change those messages that are shown during splash screen boot (like "initiating KDE...")
2.) What is the shortest and easiest way to change user name "knoppix" to some other username?
3.) How can I change the tux logo at the very startup of knopppix (during the black screen... )
4.) Also I want to change that message "welcome to knoppix" at the startup. I want to replece it wih something other like "welcome to -mydisro-"...