Step 1: Go to any image hosting website. You could use http://tinypic.com/ or http://photobucket.com/
Step 2: Upload your picture
Step 3: Find the direct link
Step 4: Copy your direct link and then find "insert image" in your post. Then paste.
Step 2: Upload your picture
Step 3: Find the direct link
Step 4: Copy your direct link and then find "insert image" in your post. Then paste.