Witout module manager the mod is simply not working.
With module manager the screens are blacks and i cant press any buttons.
Can you give me a link to your exact version of module manager ?
---Edit---
Okay sorry guys, i cant explain how, but i just did the installation once again, exactly the same way as before, i just started a new sandbox and tried the capsule, and everything is now working fine =0
Here's the version that i used :
Raster Prop Monitor 0.28.0 beta 4 (inside JSI folder at the root of Gamedata)
Module Manager 2.7.4 (in the root of Gamedata)
Thanks for your help, im so happy to bein able to use this mod once again ! =D