I messed about with the replacement variables and changed a list of words, my list was:
and --> nd
good --> l33t
really --> rly
seriously --> srsly
the -- > teh
was --> was like
you --> U
I said the site was hacked by a guy from Hamamelidenteum Jungle, based in the Yalala Islands and hated literacy etc... you can read about it here
http://www.friendscircle.co.uk/showthread.php?t=5660