If you installed vanilla you cannot play it with DMUC. You should had installed the version for DMUC that is under vanilla. But you did well you didn't because it is for a very old version of DMUC. Little confusing?
O.K. first of all if you want to play Greek mod with DMUC search in their forum for the latest version of Greek Mod for DMUC. Some funs made a subforum there so I've stopped developing DMUC version.
If not (recommended for all mod's futures present) do not start DMUC but follow instructions at the end of this post, in How to play. Make sure that in user script you have the right commands for Greek Mod and only those.
If you have problems I suggest uninstall both DMUC and Greek Mod and install only Greek mod:
1. Download and install v. 2.2:
Download Link 1 http://www.filefront.com/15483843/Hellas_22.7z
Download Link 2 http://www.megaupload.com/?d=BQ2OL823
Download Hellas_22.7z and extract it to your [...]empire total war/data folder. None of your files will be overwritten. Then proceed with v. 2.3 installation:
2. Download and install v. 2.3
Download also the Hellas_patch_23.7z, extract it in your data folder and delete Hellas_patch_22.
How to play:
Start game with Mod Manager, activate the 3 pack files, Hellas_patch23, Hellas_naval, Hellas_models and start a new grand campaign.
If you don't use Mod Manager and you edit manually the user.empire_script add the following lines:
Code:
mod "Hellas_patch23.pack";
mod "Hellas_naval.pack";
mod "Hellas_models.pack";