i know my firms website said we were at our old office a full 3 years after we moved, so i don't think it necessarily takes too much away- depends on how much you think they really care what others know about them- we always preferred people knew less about us.
They never had any, so no difference really. Everyone in the business knew simon liberati is a crook. No need to explore the issue of credibility at this point in time. There is many threads about WTS on here allready.