To post an image:
1) Go to the
forums "My Profile" (Top Right of the screen),
2) Scroll down to "Albums" create an Album
3) Make sure it's set to public,
4) Add your image to the Album,
5) Open up the image...
6) Right click and copy image url,
or you can scroll down and select either the url or the BB Code.
7) Create your post,
8a) Click Insert Image and enter the url,... or
8b) Just past the BB Code in the post,
8) Done!