This is my moving plane, unfortunately it goes really slow so you might want to edit it so that it's a boat instead.
a few notes:
USE TEKKIT OR IT WILL NOT WORK!
DO NOT DO ANYTHING TO THE REDPOWER OR IT WILL MESS IT UP AND WON'T MOVE
Uses the inchworm device
made by noxbuds
only moves forward
make sure it doesn't crash into any houses (in villages) because it will stop moving, if it does happen, destroy all houses in the way
please enjoy

copyright Nox Inc. Technology & engineering, do not post it anywhere else (minecraft websites, forums, blogs, those kind of things)
you may use it on a server as long as you let the players know that it was designed by me (noxbuds).

Additional Notes

There's a village close by, you may have to destroy a few houses so that it doesn't get stuck