Bruffin - I did look at your links, which of course refer to the risk to the foetus, which we all know, and risks of complications of mumps, which we know. They then go on to mention problems with young adult males getting mumps.
It talks about the risks of rubella damage now being reduced. What it doesn't say is what if the policy of giving the single rubella vaccine to boys at the same time would have been. Would we have seen the same reduction? We don't know.
It talks about 'a great deal of evidence' that it would lead to delays, missed appointments and delayed take up of rubella vaccination. In this case it doesn't link to any studies, so it's not possible to evaluate the statement. Protection from rubella is a valid concern, so why not address that issue?
It talks about the reduction in rubella births - what it doesn't talk about is how many terminations there would have been for rubella exposure - you would need those figures too to get a complete picture.
So, on the basis of those links, no, I personally don't see a case for vaccinating babies against rubella. I do see a need for a proper public health campaign to get women to check their rubella status once they become sexually active, in case they get pregnant, and in case they are not immune. I don't see that campaign happening. I see a case for offering young adult males protection against mumps. I don't see that happening either.