Foren / Cotonti / Support / Default value in extra fields for pages not working?

The code I posted wasn't tested, so it's possible that it won't work directly. I was trying to get you started in the right direction.

I've never noticed that extra fields don't get filled when an error occurs. Obviously this is the prefered behavior so I think someone has to verify this and submit a ticket for it. I don't have the means to verify this right now.