Guahan Web

This plugin gives you the flexibility to add Ajax handling for your comments to keep the page from having to refresh every post. The administration panel will allow you to customize your processing, success and error messages.
Additionally, this plugin gives you the option of setting up the WYSIWYG editor for comment submission as well. The admin panel will give you the option to show/hide various button groups for the editor and only allows basic editing capabilities. If logged in as administrator, you will still receive the full WYSIWYG editor for your commenting.

GuahanWeb AJAX & WYSIWYG Comments

Adds customization for Ajax commenting and allows for enabling of custom WYSIWYG editor.

Taehan Lee

BuddyPress does not provide a visual editor (WYSIWYG, Rich text editor) and you are restricted to using very simple text. Without the ability to add pictures, colours and Rich Text to your Forum Topics/Posts, the community can get a little boring.
To solve this problem I’ve created a plugin named BuddyPress Forum Editor. Installing the plugin will add a visual editor to BuddyPress Group Forums! Now you can easily add pictures, colours and Rich Text to your Form Topics/Posts. Yeah! 
For those of you wondering if BuddyPress Forum Editor will work with both BuddyPress and bbPress based Group Forums, yes it will! Whether you have continued to use the legacy BuddyPress Group Forums or have migrated to use bbPress, BuddyPress Forum Editor is a must-have plugin that provides your members with an easy to use visual editor for BuddyPress Group Forums.
If you have any question, leave a comment at <a href="http://urlless.com/?p=2785" rel="nofollow ugc">here</a>.
<h4>Features</h4>
<ul>
<li>Customizable buttons: You can customize the buttons that are available in the visual editor via the WP Admin Panel. See the screenshots below for a list of options.</li>
<li>Overcome limited HTML tags: Most WordPress Users don’t have the “unfiltered_html” capability, so when writing a Post, some HTML tags are stripped. Also, BuddyPress only allows a few tags, so attributes like “class” and “style” are removed. BuddyPress Forum Editor makes up for these shortcomings.</li>
<li>Overcome Incomplete Styles: As I mentioned, BuddyPress allows only a few tags. Some themes might not consider styles for tags that are not allowed such as “ol, ul, li”. This may result in an unexpected/ugly appearance. BuddyPress Forum Editor makes up for these shortcomings in Post’s and editor’s document style.</li>
<li>Image Uploader: WordPress’ built-in Visual editor is TinyMCE (I think it is the best Visual editor). This editor provides an easy way for inserting images with a source URL. Unfortunately, It doesn’t provide an uploader. Indeed, most users would like to use a Visual Editor to easily insert images, and in many cases, images may not exist online. So, BuddyPress Forum Editor provides an image uploader button. Like all buttons in the visual editor, it can be added/removed via the Admin Panel (button name: “bpfed_image”).</li>
</ul>

BuddyPress Forum Editor

This plugin provides your members with an easy to use Rich text editor for BuddyPress Group Forums.

GuahanWeb AJAX & WYSIWYG Comments vs BuddyPress Forum Editor