You can still spork it. That's to say, a dramatic reading, a MST, a complete ripping-apart-of-the-story like Kippur's Eragon sporkings.

I'm tempted to do it. Anyone got a pdf?

I mean, I'm not going to claim I know anything about Sabrina the Teenage Witch(though judging by Iximaz's comment below, she is not very likable), but the very presence of a crossover between two unrelated works does not necessarily mean that said crossover will be bad. It all depends on the execution. If Sabrina's magic drastically overpowers anything Voyager is capable of, then it's Sueish at worst and renders the Star Trek elements unnecessary at best. If she does nothing while on the Voyager, she's inconsequential and doesn't need to be in the story. But there are plenty of ways a story could be executed that wouldn't involve either of those two options. Just saying "Look! A crossover! These shows have nothing to do with each other!" doesn't tell anyone anything. What is the story about? What happens in it? Do you know?

I would very much like to read that, now. I liked watching Sabrina when I was younger.

FUUUUUUUUUUUUUUUUUUUUU-

Oh gods... This is a piece of Sabrina the Teenage B**ch canon? Kill me now...

WHYYYYYYYYY D:

The way you put it makes it seem like a Suefi...il one clicks on the link. Unless there's a reason to make me believe that the work you are actually talking about is nonetheless badfic (think: Twilight), I see no reason to balk at the fact that any particular story is out of the PPC's jurisdiction.