noob hobbyist needs help with IR remote library.

hi guys , I have been trying to make a robot that I can control with a universal remote. Downloaded the updated library and just compiled a example file got the following error message while others said it works just fine. I am using Arduino IDE 1.0.5. can some one give me a dumb-ed down instructions on how to fix this bug and use the library.Its killing me :astonished: :astonished:

IRrecvDemo:13: error: 'IRrecv' does not name a type IRrecvDemo:15: error: 'decode_results' does not name a type IRrecvDemo.ino: In function 'void setup()': IRrecvDemo:20: error: 'irrecv' was not declared in this scope IRrecvDemo.ino: In function 'void loop()': IRrecvDemo:24: error: 'irrecv' was not declared in this scope IRrecvDemo:24: error: 'results' was not declared in this scope

Downloaded the updated library

From WalMart?