There was a little confusion, we are sorry for the late reply, the server only has 8 maps, there is nothing wrong with your admin, we are currently working on a new big update on the server, if you have any maps that you can suggest us to add them to the server, you can make a proposal here
https://www.zmbio.ro/forumdisplay.php?fid=60 and we will consider it! Thank you!