English version: What should we do when there is a question that we answered a long time ago which has a fairly good number of upvotes but that has no accepted answer?
Is it OK to poke the OP or is this behavior frowned upon? The fact is that some OPs seem to ask a question and then when they get the answer they simply disappear. There's no feedback.
French version: Qu'est-ce que pouvons-nous faire quand il y a une question à laquelle nous avons répondu, qui a des réponses ayant reçu des votes, mais qu'il n'a pas de réponse acceptée ?
Pouvons-nous "pousser" le OP de quelque manière ou est-ce mal vu? En fait, certaines OPs posent une question, et après avoir reçu la réponse, simplement ils disparaissent. Il n'y pas de "feedback".
Feel free to correct any mistake. :)
EDIT: My question was just to encourage people to give more feedback when they ask a question. Seeing their answers accepted, users see that their effort to bring forward the community is rewarded. I'm not saying anything about forcing people to accept, let alone menace them for that. I'm sorry if this is what came out from my question.