That is indeed the centre I worked for 6 months (dec 2005-may 2006). Great people, great work, superb atmosphere!!! I so much want to go back and help out! If you want hands on-experience with wolves; that is the place to be.
Ambar, the wolf Steve is talking about (I have never met him) died a while ago. You can actually find out when on their website. http://lobo.fc.ul.pt/
The geneology of all the wolves in the centre is to be found in the menu of Íberian Wolf Recovery Centre'
You can directly contact the centre; you don't need ecovolunteer.org. Beste thing to do: visit the centre; try late january, beginning of february and spend the night: You will sleep in a green valley surrounded by wolves howling± best memory ever!
Anyway, I would be happy to write a little more, but have to go now. Soon more!!!