hottrout - 4:47 pm on Apr 5, 2012 (gmt 0)
I have some additional information to add to this that may or may not be related.
I have noticed in my webserver stats that I am receiving very high hits from www.cj.com. In fact since last month they are the second largest provider of requests after my own URL. I do not use cj.com and was wondering if this was related. Could it also be that the bot/script is masking itsself as cj.com?
I have also dropped on one of my main seaches in google from a 7 year No1 position to a no5 position?