I just found out about this LinkedIn Group:
(From their web:)
"This group was created mainly as an attempt to keep and promote the contact between spanish tools and pipeline developers ( CG productions ). There are a lot of us scattered all over the world, but unfortunately there is no easy way to connect. If your goal is to make artist's life easier, or you are always the one keeping order between departments, or simply are involved in the creation of tools for a CG production, join us at LinkedIn, you are more than welcome."