At the top of the Forum you'll notice a Files Button.
This file upload area is like the Cybugs database and it supports uploads of Maps, 3D Battle recordings, 2D Battle Recordings, Battle Summaries, Battle Simulator World Themes and special A.I. Wars related uploads (zip files containing anything A.I. Wars support file related that you may want to share, Cybug teams, scenario files, battle settings files, tournament rules etc..)
You can also get to this from the File Library menu option on the left at most of the Tactical Neuronics web site pages.