When I first got this hack in the mail I immediately thought, hey this looks like something Strobist would do. After all he did it with a PC-Sync cord. This great mod from Mario Giambanco takes it one step further. Instead of using a PC-Sync and a home power cable, Mario used a TTL cable with a network cable. Simple? Kinda. Genius? Surly.
One of the things I really like about it is the extended rage you get, up to 50 feet. Maybe more. Radio Poppers, right behind you