The bf2_editorsetup_jan04.exe file you have requested: Tools / Utilities / Battlefield 2 Editor - 52.59mb is not available. Perhaps try browsing all files for the game Battlefield 2 and upload any files you want to share or are missing. This is the only information we could locate:
EA Games has released the newest Battlefield 2 Editor. There was no readme or change list (that I could see of).