I haven't read a single comment in this thread, so something along this line might have been posted already. However, doesn't MacRumors indirectly support piracy by explaining how to get rid of a trojan you can only get by illegally obtaining iWork to begin with?
No, MacRumors is helping remove it, regardless of how it got there, be it your 11 year old son on the family computer with all of today's important work documents and credit card numbers, for example.
There's also a lot confusion about piracy and plagiarism here. Claiming the software as your own work, is stealing (plagiarism). Exactly the reason people need patents on things, because scum steal ideas.
1. A company
doesn't lose money over someone copying software/music/video that they wouldn't otherwise buy. (Whether the "pirate" deserves to consume this content without paying is another matter.) Companies do lose money going after pirates though.
2. A company
does lose money if people who would otherwise buy software, pirate it instead.
3. A company
GAINS money when someone pirates their content, which they would not otherwise buy, then likes it enough to buy it. I have bought many CDs in this fashion - if I couldn't listen to some of the songs first, I would never have bought it (just like listening to the radio, then buying the cd). Similarly with software that lacks a free trial (so not iWork, in this case).
So the question is, what is the net effect of piracy? If we had more #3s, then piracy would be good, but it varies company to company, and media type. Take Adobe Photoshop, for example. Almost every pirate of this software will be in #1. Students, people who just want to play with it, etc. Anyone who uses it for work will buy it, if for no other reason than to avoid getting caught, as making profit off pirated software is pretty serious.
Example of where piracy is bad:
• Movie is due out in cinemas in 2 weeks.
• Torrent of DVD comes out. Everyone has already seen it.
• Movie theatres have already paid money for licences to show the reals, but lose money as they don't get the same audience.
Overall though, piracy is not as big of a deal as people make out to be, and it would be less bad if production companies were less greedy and had no DRM. Wasting money with anti-piracy agencies is fairly futile and counter-productive. Also, just curious in family homes (assuming no family licences are available), who buys say, 4 copies of every CD and every piece of software so that everyone in the house can consume it?
Edit: In case my point is lost, I am saying that it is not simply "black and white" as some posters put it. Piracy in general is bad/illegal, but a lot of it is harmless and many people are quite petty about it.