Farmville // Proxy cheat by ZcMiko [patched]
Tools required:

• firefox
• Charles Web Proxy Debugger [download] download according to your OS
  
• Charles Firefox Add-on [download]
  
• your brain, a huge chunk of it kthx
  
• List of all farmville items [download]

Steps:

• Log into Facebook
• Open Charles Proxy Debugger
• Ctrl-N for a new file
• Now enter Farmville in Facebook.
• In Charles, make sure you're on the Structure Tab. Find this line "fb-0.farmville.com or fb-1.farmville.com. Double click this line.
• You will see the line 'flashservices/'. Double click it.
• Wait until you see 4 gateway.php
• Now right click the first gateway.php and click Breakpoints.
• Go back to your farmville and store a haybale into your storage
• Click back to Charles and you should be redirected to a new window.
• Click on 'Edit Request'
• At the bottom of Charles, click 'AMF'
• You will see alot of folders, expand all until you find the String 'haybale'
• Double click 'haybale' and change it to 'villa' or any Farmville item that you want. Make sure the item exists or you may screw up the game. Works for cash item too. Do not try names people tell you to. You will screw up your game!
  
• Click Execute (at the bottom) and Click on the Big Red Button-Enable/Disable Breakpoints (at the top)
• Click on the tab 'Session 1' (or whatever session you're using)
• You will see all the gateway.php again. Right click the first gateway.php and Uncheck Breakpoints.
• Refresh Farmville. The haybale in your storage is now a Villa.

Pet Society // Auto Jump version 3
This cheat CANNOT be left overnight. The speed gradually increases and results in a really fast coin earning situation which will result in a Mayor.

Steps:

1. Go into Pet Society
2. Skip on rope
3. In ce5.5, select browser, tick hex, 8bytes, asrom
4. Scan "7589544F8B01C083". 1 address returned.
5. Right click > Disassemble this memory region
6. You'll see this line 'add eax,01'. Change it to 'add eax,00'
7. New scan "DC5D8B0000001C85". 1 address returned.
8. Right click > Disassemble this memory region
9. Go up a few lines and you will see this line 'or eax,02'. Change to 'or eax,00'
10. Now skip, every skip gets you a coin. You cannot leave it overnight as the skipping process gets Faster and Faster which will result in a Mayor. BUT what you can do is, visit a friend, go back to your house and continue skipping again. The skipping will start from slow again and gradually become faster.
    

Pet Society // Get free coins
Well.. as some of you guys are asking for this. This is just the past method of gaining blue coins with Argentina proxies. Seems like you can now gain yellow coins with it too depending on offers. Some give you 8k coins, some only 3k coins. You can get both blue or yellow coins depending on the offers. Different proxies has different rewards.

Source: justintw

Tools required:

• FoxyProxy
• Firefox
• Lots of patience as Argentina proxies may be slow for your region.

Steps:

1. Install FoxyProxy
2. Open it and click on 'Add New Proxy'
3. Go to the Proxy Details tab and check 'Manual Proxy Configuration'
4. Fill in the Host address and Port with any of these proxies
   203.45.118.138 : 9000
   186.56.68.5: 8080
   186.124.118.5 : 3128
   186.124.118.5: 3128
   186.56.68.6 : 8080
   186.56.68.6: 8080
   190.139.101.154 : 8080
   190.139.101.154: 8080
   200.63.17.162 : 8080
   200.63.17.162: 8080
   Note: The starting 4 groups is the IP address, the FINAL few digits AFTER the colon is the PORT.
   Proxies are not permanent may be shutdown anytime, so if any of the proxies are down, you will not have a connection to the internet.
   
   http://www.aliveproxy.com/ For more proxies. Just select any country that you are NOT from.
   
5. Click on the General Tab and give a name to your proxy. (ie: PetSociety)
6. Click Ok.
7. Now you should see a Mode: Click on the dropdown and select "Use proxy PetSociety for all url
   Note: those of you who knows what to do can actually set url patterns using proxies for only PetSociety, i will explain on this when i get home.
   
8. Now click 'Close'
9. Go into PetSociety, it will be slow ;p
10. Click 'Earn Coins'
11. Check 'I agree' and click 'Earn free coins by completing offers'
12. Click on the "Free"
13. You should see some offers there, try them all for your coins, you can create a junk email account for this purpose sending all this offers to that junk email account.
    
14. Once offers are completed, you should get the coins. Have fun.

Restaurant City Gourmet Snake Points
Steps:

1. Go into Restaurant City, click on any arcade machine and play Gourmet Snake.
2. Open cheat engine 5.5 and enable Speedhack.
3. Change speedhack value to 0.5
4. Play Gourmet Snake. Gain 10 ponts.
5. Scan 10 in ce5.5
6. Get another 10 points in Gourmet Snake.
7. Next Scan new score. Repeat steps 6 and 7 till 1 address remains.
8. Double click it and change the value to any value you want.

Farmville Stack Cheat
Stack your farmland so you will never be out of space. As usual, cheat at your own risk as we're after all, breaking their codes of conduct.

Requirements: (all download links can be found in Tools)

• flash 10
• firefox
• ce5.5
  

Steps:

1. Go into Farmville
2. Select firefox, change value to 'Array of Bytes'
3. Scan "d0 30 60 ?? 5d ?? ?? d1 d2 46 ?? ?? ?? d3 46 ?? ?? ??"
4. 1 address returned.
5. Change the value to "02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 27"
6. Start stacking your plots

Note: You may have to set your farmer free and not trap him for the cheat to work.