Seems fine to me. Do you have any devices you can download minechat on? Like an iphone, or android phone. If so, download it, log into the server, then try to teleport away using it. It wont load the world, but you can chat on it (and run commands). You could either go to your /home if you have one, or just /warp market, anywhere to get away from the spawn.
Hope that helps.