Laws can be diferent depending on where you are, but (beeing no law expert), i figure it's very much based on common sense. If you're making a profit out of somebody's copyrighted work, expect them to come after you, to get their share. Regarding OFP missions, i really don't think someone would bother to pick on us, considering we're not making money out of it.
Like PFC stated, it would be ridiculous to assume somebody would download a mission instead of buying a CD.
Having said that, i think there's a global industry paranoia, regarding "ilegal copys" of copyrighted material. I remember the days of vinyl recordings and audio cassetes (yes, i am ancient), and nobody giving a sht about us recording tapes, from whatever source we could get our hands on...
Now, with digital recording and all the software at our disposal, we can get what used to be called "first generation" copys of audio CDs, (meaning there's no degradation on the copyed material), and that's when the paranoia started.
Speaking for myself, if i realy like a music CD or a game, or any software that i may have "ilegaly" aquired, i will just go and buy it (yes, i do it all the time). Just the same way i used to do when i used to record some tapes from the radio and liked the music, and headed for the shop to buy it cuz i wanted to have all the goodies that would come with the original.
In the end, it all comes to balance and common sense, no need to go crazy about "is this legal- am i steping on someone's toes-are they going to come after me".
Allthogh like i said, i think there's an intalled industry paranoia, most of the times we can prety much be shure about what side of the law we are walking (regardless of moral issues, cuz that's another matter), if we take the time to give it a thought.
Well, i just felt i would share my thougts on the subject with you, and hope i'm not boring you with my rumbling...
c u arround,
RP.