You don't have to down load it to look at it But the OP is really lazy not to post it.And what help does he need with the code looks fine and it worked in his video. So the problem is how you make this work on his uno where to hook what and the like.https://code.google.com/p/aguaviva-libs/source/browse/arduino/sketches/laserpojector/laserpojector.pde
first of I was confused there are two laserpin declared but in the video he has only one.
Quotefirst of I was confused there are two laserpin declared but in the video he has only one. It appears from the code that the second laserPin is only ever written LOW, so I don't think it really matters.
If the code is correct, then it must be operational - I don't understand the point of your question.