1.Open your Cheat Engine.(Any version as long as it's working)-Download at http://cc.cc/n6g8 or http://adf.ly/OJnOb
2.Open your Process List and click on 'plugincontainer.exe' in Mozilla Firefox.Google Chrome there many chrome.exe, one of them can be open, better if you try all the chrome.exe(to know what chrome.exe it is, try 1 chrome.exe and enable Speedhack. If there's an error in CheatEngine then try another one. Observe the game play too if the game play is faster than normal.)
For Mozilla Firefox
For Google Chrome
3.Enable Speed Hack(for faster speed drag it into 3-20. 20+ speed will make your computer lag.
4.This will make your game play faster while GM's can't see it because it will only apply in your game.
Note:Don't use speed hack at all times, this will make your computer lag.