Planescape: Torment is an old game, but there're plenty of people who have never played it, or at least have never finished it. This game is all about story, so if you spoil something for those who still don't know it, the game won't be as fun as it has been to you.
As I wrote in the news announcement, in this subforum you all are free to discuss everything about this game, but please, use Spoiler tags for discussing story, quests and companions
It's not difficult, just add [ spoiler] before your spoiler and [ /spoiler] after it (without spaces after [.
Also, the mini-bar just above the field where you type your text, has this menu which allows to add spoiler tags to your comment/part of it.
I'd like to add that using spoiler tags is one of the rules of this forum
If you see an untagged spoiler, use the Flag feature to report it, - and moderators will quickly add a spoiler tag to the appropriate comment.