Not easy to give an idiots guide but here goes.
1. Underneath your submit button there are two tabs Options and attachments.
- uploding a picture 1.jpg (8.9 KiB) Viewed 16424 times
2. Click on Attachment then Add Files.
- uploding a picture 2.jpg (1.95 KiB) Viewed 16424 times
3. Upload your photo (making sure it isn't bigger then 600px x 600px
- uploding a picture 3.jpg (28.21 KiB) Viewed 16424 times
4. Once the picture uploads click on Place inline you should see a file name like in the picture below.
- uploding a picture 4.jpg (17.53 KiB) Viewed 16424 times
That is it, hope it helps. Remember you can always click on Preview to check it has worked before you Submit.