I know that the LTT Minecraft Server was closed quite a while ago, but I only just realized that I had wasted money on it. I don't know if anyone will remember the ranks but I purchased Obsidian Rank. This cost around £20. With the server closed surely there should be some kind of a compensation scheme though there probably is a clause in the terms & conditions saying that they will never have to pay you a refund and other stuff like that.