Cross bracing or extra diagonal bracing??
Here's the pictures of the new part of the fort. The top level still has a little bit of movement and although it's fine for the kiddies i want to make it adult proof (it's anchored in with ground anchors but still a small amount of wobble).
What would you do? Cross brace the end with the blue slide on it or diagonal brace a few extra posts on each of the 3 sides of the upper deck?
http://i11.photobucket.com/albums/a1...07-10_1738.jpg
http://i11.photobucket.com/albums/a1...07-10_0742.jpg