How was this done?

[sactown024]

Shadows of Tomorrow | Flickr - Photo Sharing!

all of his photos are really cool, are the photoshopped or is he really that good at drawing with glow sticks?

 

[tatamkinophoto]

I think he ie just really good at drawing with glow sticks as he also posted a "making of" video (Making of - All Is Full of Love | Flickr - Photo Sharing!) for his "All is full of love" piece. The video clearly shows him doing it.