When possible, you should use an Open Source Initiative approved license. DO NOT use another person's work without permission! If this is not the case, read the comment of an Administrator or Moderator on your node that explains the licensing issue.
Refer to the Packaging Guide for information on how to fix this.
The layout of a map is among the most important parts of a winning design, try making sure exotic geometry is removed or clipped and the level is open and free of dead-ends or unexplained phenomena.
Refer to the Packaging Guide for information on how to fix this.
Screenshots let people get a feel for your work, and is the most important part of a node. They should be the correct size, and have no heads up display elements. Refer to the User's Guide for information on how to fix this.
