Flex Sensor

The instructions for using the flex sensor in the arduino sparkfun kit is set up to run a servo, but I wanted I was thinking that it could possibly be more useful to my group's lighting project if it somehow interacted with light (duh). I found this code online, the diagram to set up the board was really awful though, so this moment was really exciting to me. Next step: play with the sensor controlling brightness. should be easy, right? yeah. YEAH!