It seems like file-sharing programs are getting more and 
                  more unscrupulous about the ways in which they modify your 
                  computer when you install one of them. The past year has seen 
                  a spate of stories about the kinds of programs these 
                  applications surreptitiously install on users' machines in an 
                  attempt to generate revenue for the file-sharing company. The 
                  latest move in the race to the bottom is a new tactic employed 
                  by file-sharing programs like Kaaza and Morpheus: stealing 
                  referral commissions from the affiliates of online vendors 
                  like Amazon.
                  Amazon's affiliates program pays affiliated websites a 
                  commission each time a user clicks through from the 
                  affiliate's site to Amazon and buys something. An affiliate 
                  code is embedded into the referring URL, and Amazon uses this 
                  code to identify the referring affiliate so that it can 
                  correctly distribute the sales commission if that referral 
                  generates a sale. What these new scumware viruses/programs do 
                  is replace that affiliate code with their own code anytime an 
                  infected user clicks an affiliate link, so that the 
                  file-sharing company gets credit for the sale instead of the 
                  website that actually referred the customer. This is 
                  low.
                  These jerks claim that since their EULA notifies the user 
                  of the practice, it's all legal and on the up-and-up. The 
                  problem is that it's not the user that they're stealing from; 
                  it's the affiliate, who hasn't agreed to the EULA and most 
                  certainly has not agreed to have his referrals hijacked. I 
                  think that the people who cook this sort of stuff up and then 
                  have the gall to try and defend it as "legal" and legit should 
                  be tarred and feathered, or placed in the stocks, or subjected 
                  to some other form of public humiliation. Maybe we could put 
                  them on one of those crazy Japanese game shows, where they 
                  make you drink lots of Coke and then sit in a vat of freezing 
                  water, and if you have to get out and go to the bathroom they 
                  hook up jumper cables to your nipples and shock you repeatedly 
                  while the audience laughs at you. Anyway, if they'll try 
                  something like this, what's to stop them from hijacking banner 
                  click-throughs and siphoning ad revenues from everyone? Is 
                  Paypal theft on the roadmap for the next release, too?
                  In closing, I'll leave you with some comments on this quote 
                  from the opening of the article:
                  Some popular online services are using a new 
                    kind of software to divert sales commissions that would 
                    otherwise be paid to small online merchants by big sites 
                    like Amazon and eToys.
                  I don't know where this writer has been for the past year, 
                  but eToys isn't going to be paying commissions to 
                  anyone--they've thankfully gone bye-bye. That was one 
                  site I was glad to see gone, exemplifying as they 
                  did much of the arrogance that ultimately undid the 
                  dot-com era. It's this same sort of arrogance, which seems to 
                  stem from the insane notion that you have a God-given right to 
                  make money any way you can, even if it means taking 
                  something that isn't yours as long as you're not violating 
                  the letter of the law, that lies behind scumware like 
                  these referral-stealing programs. I'll be glad when these 
                  companies go the way of eToys, and I have no doubt that they 
                  eventually 
      will.