If you donate and buy 100 stars in one go, every post someone makes about you or every bmail someone sends you will start with "Oh holy ruler of everything that matters, I beg for your attention"
Or something like that.
Or perhaps when you log on, everyone will get a tune played off in mediaplayer and a popup will tell everyone that you just logged on.
Not being serious ofc.. but perhaps you should apply these things to when you log on Ender.