Since the file is huge (1.90 gigabytes) and the only places to get it from are file hosting sites with slow download speeds, I thought it a good idea to bring this to The Pirate Bay. It isn't compressed, so we need a lot of seeders to help out. I have a fast connection, so I'll seed it for a long time.
You might also need the 1.41 patch, I also uploaded it. Search for 'Battlefield 2: Patch 1.41 (only patch)'.