You should also watch Ssundee's brick trampoline mod.  The link is http://www.youtube.com/watch?v=EcDd0TQyoq4. You should either watch either deadlox's,captiansparlez,skydoesminecraft, or Ryan's KING OF THE LADDER.  Sky's link is: http://www.youtube.com/watch?v=PvR-bATIMUA