Out of courtesy to all readers, it would be nice if people did NOT include spoilers in their comments, however, if you have to include a spolier, how about making it clear... then obscuring the info in white font like this:
Spoiler alert: Please mouse over below to see
see... only those who want to read the spoiler will see it, but you're not ruining the experience for others. just because you think a movie was a waste of time or money does not give you leave to ruin the experience for others regardless of how old a film is.
There... see how easy that was?
I think it should be an E-board policy to ban all those who insist on posting spoilers without any consideration for fellow readers.