I meant a presentation Tab, where you can write "whatever" with the standard WISIWYG editor in the profile settings. And then see it rendered in HTML in the profile View.
I just checked out the "about me" feature, but why is there a "insert image" button, when it refers to the mosimage-bot? If you press that button you won't get a chance to add a pic?
I have setup the default Joomla editor as non WYSIWYG. This means that you can type in pure HTML code. I have not however allowed image uploads for members. You can of course turn all of this on for your users on your site