One of our client website was running Joomla 3.2. We just upgraded it to 3.2.1 and the whole frontend and backend has gone black with an error message,
Since Joomla 3.2.1 release, there is a new feature called "INSTALL FROM WEB".
In short, they call it "JOOMLA APPSTORE". Now you can see the complete Joomla Extensions Directory within your Joomla website and download, whichever you need right from there.