How to upload a picture:
1. Go to a free image hosting site, like
Slide.
2 (if you're using Slide). Scroll to the bottom of the page and on the right side, there should be a box that says "Image Hosting
No Limit!!!"
3. Hit the Browse button and a search window should pop up. Look for the image you want to use.
4. Wait
5. Once it's uploaded, right-click the picture and press "Copy Shortcut"
6. When you're ready to post your image, click on the Insert Image button on the reply box (it looks like a mountain and a square thing on a yellow background) and Paste the adress in the box.
Don't worry, it's actually a lot easier than it sounds. Any questions?