We will soon have a the full cheat site ready to go for Scramble With Friends. Until then you can already cheat (just not as efficiently) using this method:
1. Take a screenshot of the gameboard as quickly as possible when the game loads and the 4×4 grid of letters appears.
2. Quit the Scramble With Friends app and go to the Photos folder. There you will find the screen shot you took.
3. Study the screenshot manully to find all the words you can, without having to worry about the 2:00 timeclock.