I've already spent more time looking into this than it's worth.
At the end of the day if has Friended me I don't have to friend it back and read its gibberish. It just sits there on my Friends list and I appear on its Friends page. Makes no difference to me as my LJ is a public one anyway and anything I don't want the mass internet to possibly read won't get written or if it does would be stuck in a Friends Only post which the Bot couldn't access anyway.
Thus, I now go and leave this insane experiment behind. Time for food and to also change the CD. As much as I do like Babylon Zoo (I just got the CD off ebay a couple of days ago) having it on repeat for the last few hours has given me a desire to listen to something else as well as highlighting my laziness for not going the two steps it takes from this desk to put something else on :p