"Hello Farmers! In order to minimize lost XP/coins we did some changes to the way the game works when you are hired, but we are restoring the old version sometime today due to popular demand. Thanks."
New message when logged into the game states that the reason for the change was due to lost XP/coins...? Really?
It's not hard to notice that if your coins and XP points are still going up in numbers and accumulating over your avatar's head, don't leave the current farm you're on, or those earned points may not save.
(hitting the "save" button that looks like a small old-school floppy disc may also be a good idea once in awhile, kiddies!)
If you don't realize that, then, uh... oh well. heh