I sometimes answer forum questions but get no feedback. Is there any way for me to mark these questions so that experienced users with high privileges can take a look at them and either accept the answer or comment on it if it needs improvement?

I ask because my feeling is that sometimes good answers are provided but the original user who asked the question "disappears", the answer doesn't get accepted and there is a loss of potential useful information. Does anyone know of a way that one could mark such incidents and highlight them for high-privileged users (who can judge for themselves and accept an answer on their own if it's suitable)? thanks