Hey man, no harm intended, but how is what you've created different from this? http://data.bitcoinity.org/markets/books/USD

Previously there was coinsight.org as well, with bid/ask sum tracking but its gone now.

edit: nevermind, I see now.

Its like chartbuddy, but live. And I loved chartbuddy. See here: https://bitco.in/forum/threads/chartbuddy-archive-thread.1173/page-335