Oh, lookie, an anonymous coward got her panties in a bunch.
Firstly, Mozilla's business model is not my problem. It was their decision to give out Firefox for free.
Secondly, if Mozilla apparently wants people to use their browser, they should be thanking me for pointing out how to make it more popular. If they don't, they're on the right track. Not my problem, though.
Thirdly, there are alternatives. So far I still have a slight preference for FF, but my usage of Chrome is rising and even IE11 is proving to be usable.
Fourthly, while I regularly donate to projects that I find useful, I always do it after the fact, knowing that my money will go toward making the product more useful. So far Mozilla hasn't given me any indication that that would be the case. Until that changes, Mozilla will not see a red cent from me. Aris, on the other hand...
Lastly, grow up.