Originally Posted by MJK-Ranger yeah, but they are not the same version.
Here: v.1.52.71816 ( www.armaholic.com/page.php?id=10922 ) is fron web pacht
ARMA 2 Operation Arrowhead Patch 1.52 (Hits: 6178) Date: 2010-06-29 Short description: This is the official compatiblity update for Arma 2: operation Arrowhead from 1.50 to 1.52 bringing all users to the same version of the game.
Author: Bohemia Interactive Studio Version: 1.52.71816
1.52.71816 is the retail patch (uploaded 29 Jul) that was uploaded onto on all the mirrors for Bohemia. Used filefront and this is the version it patched to. If exe is needed let me know. Will gladly send it.
[Edited by pfcjoshuag, 7/5/2010 6:15:52 AM]
edit: also as stated before the current trainer just crashes or crashes the game if you manage to get it activated.