Thanks, but it is already fixed, a day before I read your post I was like: ''Hmmmm, why not change the .jar file into something funny because you see what jar file is loaded when you enter my server (plugin), I changed both names (FTP and multicraft), which where equal before and then the server was like, its restart time! (just coincidence, scheduled tasks), and then it just started up! Who understands a game these days...