We're running out of space on the drive that houses the Audio Portal. This isn't something that will affect you visiting the Audio Portal, leaving reviews, etc, but it does mean that we're not able to accept new submissions at the moment.
We could allocate more space to the Audio Portal as an interim measure, but Tim will be replacing what's currently the fileserver with the Netapp 3020 this week, which would kick any downtime and changes as a result of a temporary fix into redundancy.
Once the Netapp is in place, there should be no future problems with storage capacity, because that thing is a beast. Apologies for the inconvenience this causes audio artists.