Use the Post Reply button, not the Fast Reply box. You can upload a picture directly off your computer. The allowed file format and the maximum file size will be displayed when you click on "Click here to upload".
For graphical files (jpeg, gif, bmp, png), you can embed the uploaded picture in the post directly by checking the box: “Embed picture in post”.
If the picture is already stored somewhere online you can put it in the post by using the little picture icon thing.
this thing ----->
Usually if the picture won't work, it's because it's too big. You'll need to resize it if that's the case.
You can always email it to me to post too.
[email protected]