Go to "edit" on your older post (or this one), and you can upload up to 10 photos. Unfortunately you can't merge posts yet, but this would be the best way to avoid double posting.
@ant how do I do that??
I actually browsed your page and found it already! If you want you can just add this photo to that post.
@ant here is my wireless Wall-E
For the moment, all purchases can be madeinside Boxes on your mobile device