On 2018-01-27 the forums will be going down at around 1100 GMT0 for up-to 5 hours to allow for hardware configuration changes on the system that hosts these forums as well as various updates to patch recently publicised CPU vulnerabilities.
Apologies for the inconvenience that this will cause.
If you would like to keep up-to-date on the progress of the work, join our IRC channel (http://webchat.esper.net/?nick=&channels=oc) or our Discord ( https://discord.gg/0hVukoQ2KYifZFCA ).