Considering many non-Anglican Protestants would argue that the position of Priest/Bishop/Pope etc means nothing, and have a pretty good case for doing so, I don't think you need to get so angry at Protestants in general.
The ordination of female priests is definetely debatable, the only bibilical evidence against it is limited, and certainly in the Anglican Church the traditionalist argument is based as much on tradition as anything else. And tradition should not in any way be a better excuse to openly oppose the teachings of the bible than the excuses given by homosexual Christians (ie adapting to to 21st Century life).
The real problem here is that these women are showing no respect for what they claim to be their beliefs as Catholics by going to the Protestant church and disobeying their hierarchy. Equally, the individual Protestant church that is allowing this ceremony to take place should be ashamed of itself.
This isn't a reason to get angry at Catholics or Protestants in general, its just some rogue women and a rogue church being idiotic. Its nothing to worry about - as a Catholic you can excommunicate them, and as a Presbyterian I have nothing to do with them anyway.
EDIT: If these women do genuinely share the rest of their beliefs with the Catholic Church, I suppose the right them for them to do would be to set up their own Papacy. A female anti-Pope, how does that sound?
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