This is one of those times. They appear to be having some technical difficulties based on the tweets I saw from them yesterday and the default Apache page from their web server.
But hang in there. This is the first major outage I have experienced with them so I am inclined to cut them some slack. In fact, when they are back up I might just throw together a quick review for those of you unfamiliar with them.
Check it out! (But not right this minute.)
http://feedly.com
UPDATE - 2010/09/26 2:20pm CDT
Looks like everything is back up and running.