Still problems today. I've had the main Download page and a message saying that it could not be contacted, both on the screen at the same time. I managed to check for recent uploads and my own content, then when I tried to upload some new buildings, again the page could not be connected. I then tried to download two - the first was successful, the second brought up the message "The maximum number of connections to our download server has been reached, this page will try to reconnect in 30 seconds." I tried again and all was OK. So yes, there are problems!
Ray