This instructional helped me to install it. Some translations are still off and it's only allowing for Elder Scrolls races when you make your character, but it is playable.

What I did to get it to work was to open the data files and only check the MA_RoK_Eng v0001.esm and the Additional_journal_translations_ENG.esp I read it somewhere while trying to find a solution and it works for me. The only bug I've found is that it still only uses Vanilla Morrowind races rather t...

Same. An installation guide would also be very helpful.