A map I started in the early 0.51, the playerbase has changed a little so it may not work as good as it would have worked back then.
Whatever, it is an air island map, focusing on teamplay. A few greenos or blues have to build a bridge to the middle island while their teammates are covering them, as the first one to get to top, will gain a huge advantage over the enemy.
I'm planning on adding a few islands more to the sides of the middle island, islands that you can actually walk to, so building would be more of a challenge.
May be too much for the pub these days though.
Anyway, here be the pics:
http://i.imgur.com/DJrsC.png
http://i.imgur.com/KWawP.png
http://i.imgur.com/bh246.png
And here be the map:
http://www.mediafire.com/download.php?szgb2pb3hrwrlsc
Enjoy, and feel free to comment!