All that happened is the forum software flagged your posts for unusual activity. In a short time after you joined you triggered the behind the scenes systems that looks at frequency of posts, numbers of posts, IP addresses and it flagged them for moderator approval. I have just woken up, so at the time you were posting I was asleep and other mods were not around. Nowadays lots of people use VPNs for very sensible reasons, but at one point, you moved from being in one country to another. It held the posts. While held you posted it again, and did the host dot com trick to prevent host.com being picked up. It didn't work, and again the software flagged you. I think I have sorted it, but new members with flexi IP, attempts to get around emails and swapping countries does look very much like a bot spamming, or at the very least, something that needs a human involved. Hopefully i have sorted it now, so all should be normal. Sorry for the grief.