Penelope Carwin is NOT Jamie Keyes, Jamie Keyes is the blonde who accompanied Kevin Nash at last December's Final Resolution pay per view. Her real name is Brittany Beede and she was meant to be apart of Wrestlicious. (source)
Also why is Jemma Palmer under the name Penelope Carwin, she hasn't even debuted yet and I have not seen this name listed anywhere except for Wikipedia, and now even that has been removed. Source (here) also claims Palmer is not going to be named Penelope Carwin. I'd say rename her back to Jemma Palmer.
They also confirm Rachael Carr has been gone from FCW since July last year.