I don't know, but a lot of people do talk about it.
I used to have a problem with his age too, but he looks fine in the trailer. A little old yes, but... *shrugs* I'm fine with it. =)
Btw, I see you got your name changed. =p
To be the Caspian from the books he is way too old indeed. I agree 100% with Copperfox. But of course this is the modern movie world. So why casting a 12 year old boy if they also can cast an older actor?
What do you mean by this?? I find it really annoying when people are cast who are far too old to be the people they're playing. It's obvious in many American high school films and TV dramas (eg. the OC etc.) and it's a real shame it's happening in respectable films now too.
This was meant sarcastic. Because this is modern movieworld. They choose an older Caspian instead of the original younger Caspian. The same with Frodo. In the books Frodo is already in his 50's when he makes this journey but in the movies they've chosen a twenty year old actor. Maybe because people fancy actors around the age 18 - 25 much more than someone who is 12 or 13?
Or maybe because Susan and Caspian are romantically involved if the rumors are true? Then they have another reason to cast an older actor. Just my two cents