Hi Debbie
It isn't possible to upload photos at the moment.
However, you can link to photos that are already hosted on the internet - for example on a website such as flickr or Facebook.
You can copy the image URL into your Just You Community post and sandwich it between [IMG] and [/IMG]. This is how Langtoft lad displayed a picture recently.
To find an image URL, right-click with your mouse button and go to 'properties'.
Apologies if this is too technical!
Kind regards
Olly, your editor