[Solved] Question about Dropbox plugin integration

Hi guys, 

We're using wpForo 2.0 with the addons full bundle. To save webspace we've started to integrate Dropbox in combination with the "Out-of-the-Box | Dropbox" plugin for WordPress. This allows our members to upload/download media to/from our dropbox account, using their own folders.

- Is there a way to add some custom buttons / code to the wpforo editor window (toolbar) or below (nearby MyMedia or Attach Files) to integrate some routines/scripts of the mentioned plugin?

Tia,

Peter