Game Development Reference
Figure 14-5: The Farmville Has Been Enhanced
If no new pop-up notifications show up when your farm reloads, the new
updates probably applied primarily to behind-the-scenes fixes, including
improvements to the game's stability and security. Even so, you should check
the Market menu to see whether any new items are available, just in case.
Zynga usually deploys these types of updates to FarmVille at least twice a
week, so you shouldn't have to wait long for something new to show up.