Phew - thanks for answering John - I haven't gone invisible after all.
I did give some background in
this thread. But I did not get any replies.
Since that post my position has worsened in Google - and is so low in MSN I cant find it. Still very high in others e.g. hotbot
I still have PR3 despite loosing an important link. I have emailed Google but have only recieved the standard reply.
My point to them was that I now have the most relevant site (and probably the only site) dedicated to "Maldon archaeology" in the world - so why do I come 160ish in SERPs. Basically either Google or myself must be doing something wrong.