I guess most of us on TMS are familiar with the website http://wallbase.cc/
(it was/is the best one to gather wallpapers).
Now not too long ago they updated their entire system to Wallbase V4.
V4 was launched, but uploading was disabled because there were still some bugs.If you want to upload you will get the above message.
Then the owner (Yotoon) vanished. Since he is the only one that can fix/enable the uploading system again the site is pretty much doomed.. (the guy has not been online in over 2 months)
I also did some research and the domain is expiring "2014-02-09T12:24:13Z".
If by that time the owner is not back, the domain will expire and the website will be gone.
It's sad to see a great website like that getting to an end. There are a number of theories as to why the owner has disappeared.
Some say he's in jail or worse, others say he just lost interest in the website. (although I doubt that that is the reason)
So time to download every single wallpaper on Wallbase to your PC.