You need a host to hose the images. None of the images are hosted by the ORG's server.
I use the webspace that came with my ISP account.
If you get them hosted you can then show them off by adding tags, but the URL to the image you want and it should show up on the forum.
Be sure to compress your ms-paint works in GIF, since it wall be alot quicker on the download. Photos and pictures of real stuff looks better using jpeg compression.
Also as for your Ms-Paint work. I'd back off fool, les' you feel da raff.
~klinky