Well, i picked him up today. What i thought was a broken leg, upon closer inspection turns out to seem like it's some sort of fungal infection as he's got lumps all the way across the bottom of his back legs.
I'm going to try and get him booked in at the vets this thursday. I've managed to get a pic of him, but on my phone as my batteries dead on my digi cam, so excuse the quality. But the image shows just how thin he is.

No names for him yet, so i'm open to suggestions. Since my female is called Terra (FF6 reference) i thought of naming him Locke... but not sure on that one yet.