If CME raise margins again I think we will be getting close to the situation of riots in the streets...
It is sure to bounce up and down a bit at the $30 resistance point. Having said that, it dint do much bouncing at $29
When you say "charts not updating", what are you seeing? They're incorporated direct from goldprice.org - I don't have any control over their refresh rate. I think they update either every 1 or 2 minutes.
Are those the kg prices saying that? I just saw the same behaviour on the Charts page - refreshing fixed it. I don't have any control over how long those images are cached for - they're hotlinked direct from goldprice.org.