I modded the LiquidCrystal library to ignore the rw pin. as i am 9 ;D this library may have bugs i just removed rw pin support and uploaded it fix any bugs on it and notify me
link
http://www.arduino.cc/playground/Code/LiquidCrystalmod
/me out
ok if you read this the library works 
but as i have noticed no congrats or whatever this library is identical to the liquidcrystal library so what works with that works with this