HiFiBerry team

 Default ordering for community topics is by topic creation date. This is very inconvenient as older topic won't be shown on the first page even if people posted to it. You have to select "sort by activity" first to find these topics. Our users would like to have this as the default option. While there might be other Zendesk users that like it how it is, it should be possible to set the default sorting either in the backend or in a template.