All those files are exist after unzipping.But the mod installer work not very well.Sometimes i need to run it few times to proceed installation(there is a glitch when installer show me to choose language and there is only Button Cancel appear,not button Ok).I redownloaded it few times,disable all antiviruses,UAC and run as administration.Same thing happen-no Interface folder exist in Mod folder after installation,mod cannot be installed via FLMM it get same error again and again)
please check the size of the extracted folder (what gets put on your pc by crossfire2.0setup)
it should be around 6.3 - 6.4 GB
if i's around 5.3, the problem is with extracting the mod itself, which was my case. also, please confirm that the folder in /mods is named Freelancer 2 - Crossfire (path: FLMM installation path\mods\Freelancer 2 - Crossfire)
so it should not be: FLMM installation path\mods\Crossfire\mods\Freelancer 2 - Crossfire