Credits: Norkies23 @r2o
This cheat works the same way as the Sky City cheat. So aspiring cheaters, just play around with the values.
Tools (download tools in the Tools section):
charles 3.5.1 [download (http://board.nickcs.com/go.php?http://www.ziddu.com/download/10249883/charles_setup_3.51.rar.html)]
firefox
flash 10 [download (http://board.nickcs.com/index.php/topic,4775.0.html)]
Steps:
-Open charles
-Go into Farm Country (click to play (http://board.nickcs.com/go.php?http://apps.facebook.com/farmcountrygame/))
-In charles, search for the url "games.mmo2.myfarmvillage.com"
-Expand > Expand definitions, Expand till you see 'buildings', 'plants'
-Right click Buildings and select Breakpoints
-Refresh Farm Country. Game freeze. Breakpoint tab appears
-In charles, click execute (bottom right)
-"Edit response' tab will appear. Click it (top right)
-Click HTML tab (bottom right)
-Now change the coins, exp values to your desired amount.
-Click back on the session tab and remove the Breakpoint
-Click back on the Breakpoint tab and click Execute
-Game continues loading and you can now enjoy your new coins. Remember to save!
http://www.youtube.com/watch?v=3s9Z8W0Y_fI