The question https://superuser.com/questions/385613/do-consumer-routers-with-deep-packet-inspection-for-http-traffic-exist has been updated to no longer be a shopping question. I have a solution to his issue using a replacement firmware.
I tried to flag the question to be reopened but it was denied twice. I am posting here on the recommendation of slhck.
Also what did I do wrong in my flagging to be declined. I understand the first one, it was a typo, but the second one was much more fleshed out and I do not see why it was declined also.
With the editing that has been done this question is no longer off topic for SO. – 1 hour ago
declined - off topic for SO as they don't do non-programming questions, off topic for networks as we don't do shopping questions & what do I buy questions
My previous flag was declined as I made a typo and did SO instead of SU (no way to edit a flag). I agree in the original form the question was closed for the correct reasons, however the question is now on topic after being edited as it is no longer a shopping suggestion, it is a "Does this tech exist?" question which has a definitive yes or no answer, the answer being "Yes with alternative firmware, and this is how you do it...". – 51 mins ago
declined - a moderator reviewed your flag, but found no evidence to support it