The captcha is the first world you will drop into when you connect to our server for the first time. The world itself is empty besides the path that leads to the entry gate. This world was built by the MassiveCraft Team as a protection against bots and other unwanted practices on the server.
It is important that you pass trough the purple gate at the top of the walkway. This gate will enable you to use chat and other commands. It will take some time before an admin can fix your permissions if you leave the captcha without going trough the gate.