There are several ways to add your own images to our conversations, forums or your profile. At the bottom of the groupconversations there is a field for typing your own messages.
Below is a screenshot of how to add an image to a live converation:
Alternatively, direct URL's or links can be posted to videos and/or to images and the image will be shown. This is handy for http://youtube.com or vimeo videos. Or if you are using Dropbox or other cloud file sharing service to paste a ink to your images directly.
For the forums or certain other areas of our site there is an IMG button that allows you to link to an existing image and usually a button called "Add Media" for members that can be used to upload a file to our site.