Hi Aternos,
I would love to be able to upload worlds larger than 200MB - I think a better limit would be more like 1GB. Most servers exceed 200MB after a while, so setting this limit eventually forces people to stop using your service. Also, a better file manager would be great since the current one doesn't allow for files other than full worlds to be uploaded or downloaded. A file manager similar to server.pro's would be much more useful for server owners. (they allow near full control of the server files, including server.properties and uploading/downloading of files within world folders. They also allow much larger upload sizes).
Thanks,
Aidowl