I'm surprised that the reaction is anti Justice.
Those servers are used to steal software. Some of them are stealing from JRiver and from the people who make MC.
I seriously doubt that. First, if they weren't going to purchase your software in the first place, you haven't lost anything. It's ridiculous how agencies like the SPA count the number of times a program is downloaded and equate that to lost sales. It simply isn't realistic. Are some sales lost? Certainly. Are some sales generated? Certainly. What is an accurate ratio of sales lost compared to sales generated? Nobody knows, because nobody has ever done an accurate study on the effect of software and music piracy.
Note, I'm not talking about guys on the corner selling copies of music, software and movies, that's not who's being targeted by these sweeps, yet that is where a real tangible loss is occuring, as it is directly competing with the sales of legitimate versions. Most of the studies of music piracy (again referring to peer-to-peer "sharing" and not pirated copies of CD's for sale in competition with legitimate ones) NOT commisioned by the RIAA have shown that free distribution of music actually boosts music sales. The same results occur when major recording artists freely distribute music online. It also boost sales of tickets for live shows and related merchandise.
As for the software side of things, as I mentioned, accurate studies haven't been done in this area, mainly because the only people with a financial interest (and therefore those commisioning the studies) are those selling and promoting the software. Having been peripherally involved in the "scene" at one time (this is back in the BBS days), I can personally relate that of many hundreds of software titles downloaded, most of them were never even installed on a computer. Were there a few programs I used regularly that I didn't pay for? Sure. Some people lost out on a few sales because of me. Do I know people who went out and purchased software based on my recommending it to them? Again, sure. I've no idea what the ratios are in either direction. I do know that had I not been able to download Photoshop 3 for free, I certainly wouldn't have paid for it, as it was priced well out of my range. I would have used the legitimate copy of Ulead's PhotoExpression I had instead (which sold for 1/4 of the price). Since I did have access to an "illegal" copy of photoshop, I used that, but Adobe certainly didn't lose a sale. The people who really made out were those selling blank disks (and now, probably blank CD's and DVD's).
Concerning Media Center, I'm sure that there are "cracks" available for those interested in using it illegally (Please note, I've a fully paid for and registered version:)). I'm sure that as new versions of MC are released, many of those cracks fail to work, rendering MC inoperable. Is someone seriously going to use a product which doesn't work until a new crack is released on a regular basis? It's possible, but I doubt it, especially when there are free alternatives available (not as good, of course, but then you get what you pay for, occasionally). If they really like MC, they'll buy a copy, otherwise, they'll shortly move on to something else. If you have figures which dispute this (and you may), I'd love to see them.
I wouldn't consider the responses "anti-justice". Considering that many of your users are of a general "high tech" level, and tend to do things "outside the lines" of mainstream conforming society, it's possible that some of them feel that justice would be better served if it took aim at real damaging targets, rather than those targets which are easiest to hit.