PaulS:
Now it verifies but doesn't work.
It does something. You want it to do something. Clearly those two somethings are not the same thing. But, you've given us no clue what either of those things is.
Thanks for the reply Paul.
What I want the code to do is sit there waiting for a RFID tag, when a tag is sensed write the tags ID to the Serial Monitor.
I basically want the sketch doing the same thing in v1.0 as it does in v0.23. I'm not concerned with the XBee stuff to be honest, but as this is a good script to test if the RFID module is working, I thought it would benefit others to get it working on Arduino v1.0.
Thanks