in order to flash maderstock.zip follow these instructions in order (and these instructions assume you still have root permissions)
-open droid x bootstrapper
-touch bootstrap recovery, wait for it to say success, then hit ok
-touch reboot recovery (this will take you to clockwork recovery where you will use the volumes keys he was talking about.)
-use volume keys to scroll to the line that reads "wipe data/factory reset"
-select with camera button
-vol key scroll to select yes and wait for it to finish
-use back key to get to main menu
-again use vol keys to go to "wipe cache partition"
-scroll down and select yes
-select with camera key and wait til it finishes
-back key to menu
-vol keys to "install zip from sdcard"
-camera key to select
-vol. key to "choose zip from sdcard"
-camera button to select
-scroll with vol keys until you find the maderstock.zip
-camera key to select
-scroll and select yes and wait for it to finish
-back key to main menu
-camera button to select "reboot system now"
and you are back to stock