What would make you log a campaign here instead of a screenshot on a forum?

Campaign threads here have the numbers attached: the offer, the traffic source, what it cost, what came back, and what actually moved the result. A screenshot on a forum shows the good day and none of the rest.

So before this space fills up: what would get you to post a campaign here instead? And what would stop you?

Reply with either. Both shape what this place turns into.