The paintballarena.zip file you have requested: Maps / Deathmatch / Paintball Arena - 300.44kb is not available. Perhaps try browsing all files for the game Soldier of Fortune II and upload any files you want to share or are missing. This is the only information we could locate:
Here's a very nice, but small map. What does it look like? Well, it's a paintball arena! :D Nice original idea and the map looks pretty good too. Go try it out.