Library error: was not declared in this scope drive me Nuts(Kinda solved)

Ah! Thank you guys. I feel lot lighter now. Many people are waiting for this, and getting that kind of problem right from the start was pretty disappointing.

Sketch uses 4,280 bytes (1%) of program storage space. Maximum is 258,048 bytes.
Global variables use 690 bytes (8%) of dynamic memory, leaving 7,502 bytes for local variables. Maximum is 8,192 bytes.

Thank you all very much once more.