I'm just wondering: what's the Sift or socially accepted rules with replacement links?



I submitted a Hunter S Thompson documentary yesterday which died over-night, and the only replacement I can find is a preview trailer of it. Is it OK to swap a full documentary with a trailer? Or is a segment of the entire film needed? Or even the entire documentary?



Also, are there any other rules? As in, hypothetically: could a Sifter re-link to one of their own uploaded replacements (if their Sifts dead)? What does everyone think?