The server move is complete. The downtime was shorter than I expected (0 minutes). Because of DNS caching, there is a possibility that you will land on the old server, but if this happens, I put a small webpage explaining it, and a domain that will lead for sure to the new server. mango.uk.to is a temponary domain, please don't link to it, as it will disappear after DNS caches will be updated.
Tomorrow, the board may go down for at most (at least I hope so) 30 minutes. This is related to the move to the new, better (in my opinion) server, codenamed cherry. After the move, you can expect the forum to work somewhat faster (as the new server has faster CPU, and better internet connection). The new server is located in the Atlanta City, as opposed to the current server (codenamed olive) located in the Los Angeles City, so I think it's going to be closer for European users.
Please don't panic when the site won't work tomorrow. I apologize for inconvenience.