After seeing in chat that someone was killed using my bow, I tried to write “uh oh, me bow”.
The instant reply was : “do not advertise websites or IP adresses” .
I changed it to “uh oh , me bow” (basically only added a space before the comma) with the same instant result.
Then I quit whining and just carried on digging in some cave…

Anyways, I am not sure exactly how it was triggered but one might want to take a look at the filter options in the chat system ( @GodsDead) .
It might help somebody else to not get muted over some mistake.

Thanks, please – carry on.
Baz