Add to wishlist button

[babyewok]

I am using the wishlist module and I have the wishlist block in the left column of my pages, EXCEPT for the product page, where I have only the centre column. The wishlist itself all works fine, however since the wishlist block cannot be viewed from the product page, when someone tried to add to the wish list without creating a list first, they can't see the error that would otherwise be generated in the wishlist block.

Basically, I just want a way to edit the blockwishlist-extra.tpl so that any error messages show HERE instead of on the left column. How would I go about doing this?