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.
Jord's City is a nicely detailed map with lots of buildings and bridges, making it a challenge for everyone. This map is great for Capture the Flag, and team death match. STRATEGY and TEAMWORK is required.