I got permanently banned from there once. I eventually got a screenname of a specific mod and messaged them explaining the situation and why i really didnt understand what i was banned for being i was pointing out something intresting i saw on wikipedia. I tried looking through my old messages and the mod i messaged 2 years ago who removed my banned status doesnt seem to have been active in over a year. Hopefully youll find a mod to get the unbanning. Ive only been scrolling in that page for like the past year. I havent chimed in just for the fact that i feel like it has been flooded with a lot of non sense that you gotta weed through stuff and if i make a valid statement that is opposed i will start getting a lot of negative feedback or being a glowie for not posting for so long. I just been looking not really saying much. So id try finding a different mod to directly message and seeing what they say. I learned when that happened to me some mods to team up and its rediculous so you might have to try a few to get one who actually has a reasonable mind.