From the mininova.org/faq:
QUOTE
Is downloading torrent files from Mininova illegal?
No, torrent files are not copyrighted, so this is allowed. However, opening a torrent file in your BitTorrent client may start the process of downloading (and possibly uploading) copyrighted content. Depending on the circumstances, such as the content in question and the country you're living in, this might be illegal. In some countries, it is illegal to download and upload copyrighted material. In this case, make sure that you only download unlicensed content via BitTorrent. In some other countries, it is allowed to download copyrighted material, as long as you don't upload. If this is the case, we advise you to use the BitThief client. To be on the safe side, we advise you not to download any copyrighted content at all.
This statement is almost humorous.
That fact is, that RWS do not sell their games through mininova.org. You can however purchase them on their site at gopostal.com. You could also d/l and play their demo version of Postal 2 (for free) from the links here:
icculus.org/newsI've noticed this thread vanishes at times.