What you need is winrawr and open your minecraft.jar and go into the folder title with itopen and then you need to find win.txt and you can edit your credits from there so you can make it say what ever you like so you do not have to look at the ones already there and so you can add any thing you want at all. So if you wanted you could make one of the guys go in to a rant about
anything so cake diamonds server what ever you want it can say anything at all.