I wouldn't rely too heavily on that, it was later changed iirc, I personally wouldn't like to say whether, if you bought the game under the old agreement, that the new, altered one didn't apply to you, according to the EULA it can be changed without notice, so I strongly suspect the whole 'sharing' aspect of it is very unstable legal ground.
Edit : Basically we get away with it, I think, because Volition and Interplay either don't consider us a problem, or possibly see benefits in keeping the Franchise alive. Either way, I'm pretty sure [v] know that the ISO's are available to download, and have chosen not to concern themselves about it. For now, I'd not worry too much about it, if a request is made from a legitimate source, then we will have to stop supplying the retail stuff with the downloads, I can't tell if this is legitimate or not, many 're-release' companies have been caught re-releasing stuff that they didn't own, so I'd suggest just waiting and seeing for now.
