Hi Miguel,
Hi, similar issue here. Komento is working fine for content articles but it gives a JavaScript​ error on DOCman documents (Uncaught Reference Error: Komento is not defined).
It would be best if you can create a new thread instead as it seems that it is quite different with above issues. It is much easier for us to manage and you will get faster response by creating a new thread. By the way, i would advice you to included your backend and FTP for us directly check them for you.
The bbcode editor is not showing the toolbar icons and the submit comment button is not working.
It Jquery might be got conflict with one of your plugins. Maybe you can go to
Backend>Components>Komento>Settings>System>General and enable 'Load Komento's jQuery Library' and see how it goes
Please advice.