The bf1918_update_2.52.6.exe file you have requested: Modifications / Battlefield 1918 / Battlefield 1918 - Incremental Client Files - 11.66mb is not available. Perhaps try browsing all files for the game Battlefield 1942 and upload any files you want to share or are missing. This is the only information we could locate:
A few minutes later than annouced we now release the patch 2.6 for BF1918. Unfortunately we noticed an online-gaming bug with "Battleaxe" which we couldn't fix in a few hours. But as we said, this won't be the last patch.