Jmol/JSmol:
We've turned the Jmol/JSmol filter off due to a security vulnerability. As we had very few users of the plugin, we currently can't justify fixing the issue, and will just leave the filter turned off.
But if anyone else is using the filter, and is thinking of fixing the security issue, then we'd consider contributing to the cost ;-)
Cheers,
Minh-Tam