Our ISP where gpodder.net (and the gpodder.org website) is hosted has informed us that they are planning to do some maintenance work in the night from July 28th to July 29th. It is possible that during this time, gpodder.net is not available or not fully available (the same applies to gpodder.org, but the gpodder.org blog is hosted somewhere else, so it will not be affected by this maintenance window). Update: This will also affect bugs.gpodder.org. Thanks to Paul for noticing.
You can look up your local time for the maintenance window. After the maintenance is over, gpodder.net should continue to function as usual.