Maybe it's a technical problem. Some of them are working again.
I didn't realise they were part of Tibanne
Market prices are working again for me now (after about 16 hours down). Charts are semi-working - I can get the charts to display if I unselect some technical indicators (RSI and CCI seems to "break" images - but not all the time. My guess is that behind the scenes there's an RRD - a round-robin database - with several hours' missing data).