Any of this facebook games, hacks?

Long time ago I hacked some games on facebook using CE, now its like imposible or something because the game is on there servers and to change value doesnt give anything,
so I might need some help about this,
I try to hack :
Restaurant City
Cafe World
and I can't make it throw, someone have any clue or something that may help me out?
or is there games on facebook that actually posible to hack?

There's not much you can do in the way of hacking anymore.
Most people use macros now

what do you mean macro? flash games ? O.o"..