Is there any 4chan parsing scripts?

I want to get the latest posted image on /b/ and put it on my websight.

I was wondering if somebody had done this b4 and posted said code online, for me to leech and use for my evil, twisted, homosexual purposes.

Or should I just go ahead and attempt to write some kind of parser for this purpose?

fetch -qo- http://img.4chan.org/b/$(fetch -qo- http://img.4chan.org/b/ | grep -Eo 'res/[0-9]+\.html' | head -n 1) | grep -Eo 'http://img.4chan.org/b/src/[0-9];+\.(jpg|png|gif)' | tail -n 1