We have some complications due to the server upgrade, we are very aware of most of the problems and will try to fix them as soon as possible. We are sorry for the inconvenience. If the problems are still there in a couple of days then please report them again!
We will also be upgrading the forum and database server the coming days so expect some extra downtime. I will ask the guys who are performing the upgrade to keep everyone up to date as much as possible to avoid lost postings (ones that you typed but can't get post and get lost in your browser, which is terribly annoying!).