I'm getting the same internet connection required message. I knew the game was no longer available for download but it's not like it was obsolete, there were still loads of us playing. I was constantly using this app. CE was fluid and fast-paced, no need to wait for your opponents to make their move, you could play any time and for as long as you wanted, that was the beauty of it. Scramble is one on one and nothing like it.
Zynga probably stopped it because it didn't generate any revenue; no ads, no need to buy tokens, etc. I guess they aren't making enough money with their other apps to host a mingy little server for this game??
I second Steve's request to get it back online : just add a banner at the bottom... please!