Settlers IV - pls. help

[tsk]

I'm trying to update according to the "The Settlers 4 v1.06.815 [ALL] No-CD/Fixed EXE" - section.
I've run the official 1.06.815 update, and want to exchange the s4_main exe file to skip the CD-#####. The only file I can find is the file in the "The Settlers 4 v1.00.756 [ALL] No-CD/Fixed EXE" section which is obviously an older version not working in v1.06.815. Where do I find the correct s4_main.exe file, and
how should the patch file s4_815.ace be installed? (referred to in section "The Settlers 4 v1.06.815 [ALL] No-CD/Fixed EXE").