I find it easiest to use an image hosting site. I use Photobucket. Accounts are free. Once you set up an account you can upload images. Once you have done that you can display them in your Brickboard posts by:

1 Go to Photobucket and click on My Home at the top of the page.
2 Find the Account Settings button and click on it.
3 On this next page near the bottom click on Link Options.
4 Check the box for HTML for Websites and Blogs (Full Size) and then save.
5 Go to the Photobucket album that contains the thumbnail of the image you want to post
6 As you run your cursor over the thumbnail a box will appear below the thumbnail that is preceeded with “HTML Code”.
7 Click on the link in the box to highlight it and then copy it (Control C if you are a PC person)
8 That copied code is then pasted (Control V) into your Brickboard post where you want the image to appear.
9 Once you submit your post the image will displayed where you pasted it in the text.

You can upload it here:
http://www.brickboard.com/GALLERY/

The listing then has a field called HTML that you can use to cut and paste in your post.

hello
the easiest way i found. i use imageshack an after you upload the pic cut and paste the HTML pic right in the message you are writing. as in right here...............
if you want it to stay on the brickboard server than its different and i havent used that method in years so i cant help. its more work as i remember and smaller pics.
good luck
Mike