Check for TinyMCE, that’s probably the best option.
Pascal.
A. image upload option to tool bar
You can use the simple external link image button and oembed for images hosted on imgur.
There are two plugins that can add image uploading in bbPress though.
gd bbPress attachments for file attachments upload is not through the toolbar though
BuddyPress Forum editor which adds a TinyMCE upload image button, but requires BuddyPress, and I am not sure how this could work with TinyMCE Advanced.
B. video upload option to tool bar
oembed will you embed youtube videos automatically by placing the url of the video straight into the forum post.
C. more options (font size, family, remove formatting, et etc) to the tool bar
You would need to enable tinymce in bbPress either through a plugin like the bbPress enable visual tab plugin or by adding the code snippet in this guide.
Enable Visual Editor
To have the extra buttons, the plugin TinyMCE Advanced would help, as long as you have teeny mode set to false in code snippet or enable the extra buttons through the bbPress visual tab plugin.
I already have WP Edit installed as I use it on the admin side. Is there any way to get the WP Edit buttons to show up in BBPress?
I decided to go ahead & purchase GD bbPress Toolbox to control this. Thanks for your input.