luceric wrote:you do not have a "valid license", something which the EULA doesn't really define, unfortunately, but the EULA is list of condition of the license, which you must follow once you've purchased a valid license, and that's not equal to a "serial number" or a "license key".
Dude, if the EULA did not clearly state that the source of obtainment is a condition of the license being conferred, then I would agree with you.
Furthermore, a license is not granted at the point of sale. You have to accept the terms of the EULA first. It is this agreement, implied or real, that grants you right of use.
Lets get to the real question: Did those who obtained the product without purchase, obtain it illegally? The very clear answer is No. They followed a registration process and where provided the binaries and serials by the owner of the product. In accordance with, and acceptance of the EULA, this act conferred a valid license to the recipient.