1. Click on "CotI Features". It's under the big yellow "Citizens of the Imperium" banner. A drop down menu appears....
2. Click on "Imperial Museum of Art" in the drop down menu.
3. On the new page you will see a bar of several graphics. Just below this bar is a menu of several choices. Click on, "Upload", near the middle of this bar (2nd row down).
4. On the new screen you will need to select a Category. Open up the drop-down menu and select, "Maps" (or another category if you wish). Then press "Continue".
5. On the next screen, look under the box titled, "Upload File". I'm assuming your file is saved on your computer someplace (rather then on a website). Ignore everything but the, "Upload File From Computer" box. Click the "Browse" button next to it. This opens up a search for the file on your computer. Browse until you find the file you want to upload and click, "Open" or "Ok" or something similar.
6. Below the upload file box you will see a box where you can enter a title and brief description for your new file.
7. At the bottom of the page, click, "Upload".
It appears this board can handle the following graphic files with the size limits beside them:
gif19.5 kb jpe 19.5 kb jpeg 19.5 kb jpg 97.7 KB png 19.5 kb psd 19.5 kb
These size limits are from a list on this board, but I think they may be old??