Regarding the deleted post, it might just be a latency thing. I was trying to view your other posts, but there were none. Then about 10 minutes later they started showing up. I guess sometimes it takes time for information to propagate in distributed systems, especially over Tor. Also, how old was the deleted post? Many free relays delete posts after a certain amount of time, according to anecdotes, and it happened to me as well, but my post was definitely more than a month old.