Here is a snippit from the EA Games website about the Battlefield 2 mod tools:

[Wednesday] we reached the point where we felt the editor was finallyready to be released, but in order to be sure we hadn’t missedanything, a final round of testing was in order.

...

I hope everyone can hang on just a little bit longer while we do ourfinal tests. I’m looking forward to all the great work that’s going tobe done and I want to get you started as soon as possible.