Yes. POT file is provided as a base for translation. Translation files should go into languages directory. Child themes can have own additional POT files too.
Yes. POT file is provided as a base for translation. Translation files should go into languages directory.
Yes. If any of these plugins (GD bbPress Attachments, GD bbPress Tools and GD bbPress Widgets) is active, GD bbPress Toolbox will disable them on activation.
Yes, since GD bbPress Toolbox 1.4. But, when updating, you must recheck all plugin settings depending on roles, and select roles you want and save. When dynamic roles are used, normal WP roles are suspended.
No. This plugin requires the plugin versions of bbPress 2.3 or higher.
All attachments uploads are handled by the WordPress Media Library, and plugin uses native WordPress upload functions. When file is uploaded it will be available through Media Library. Consult WordPress documentation about Media Library requirements.
Only English language is allowed.