Change your client language to romanian, then go to xvm page, and update your stats, then wait.... helps sometimes.
Remember it's language flag, not country flag.
Cannot make it like that sorry, when I started making my modpack, I installed sound mods to res/audio/ and it was very bad idea for so many reasons.
Try to use Aslains_custom_mods folder for your purposes.
The op should be updated, the folder no longer requires mod1-10 names, now you can use any name, and unpacking is by alphabetical order. Files count is unlimited too.
Sometimes you have, especialy that XVM font, which was updated, but if you already have it's older version installed in the system, the installer cannot install it.