how to have my name come up on me tile

[colum o neill]

when i post a message on Facebook with lumia 800 it says me can i change to said my name this is when i use the me tile
how can my change the details on the me tile

 

[rockstarzzz]

when i post a message on Facebook with lumia 800 it says me can i change to said my name this is when i use the me tile
how can my change the details on the me tile

You can't.