I have a similar problem. I tried to post a thread about a week ago but it has not appeared. I only have 1 prior post so it said the new post must be approved by a moderator. Not unexpected, but I've gotten no approval nor rejection. My initial post went through pretty quickly so I began to wonder if the forum had eaten the new one. After a day I tried messaging the mod of that forum just to see if it had made it into the system, but have received no response. I waited a couple more days and then sent an admin feedback message, but again there was no response. I don't know if my new thread was eaten by the forum, or if it's sitting in a queue somewhere waiting to be looked at. I would love to contribute but my efforts have been met with silence.