Hi and welcome!

If you look at the little bit under the box with the "Browse" in it, you will find a blue
(more attachments) bit. Click on that, and you will get another "Browse" box to select your image from.
But please,

can we ask you to give each piece of glass you'd like to discuss its own individual thread?
Otherwise the discussion can start going all over the place and nobody knows which bit of glass the comments relate to.
Besides, each piece of glass
deserves its own thread.

There is a whole load of techie tips and info here
http://www.glassmessages.com/index.php/board,22.0.htmlto help with posting images.
I'm sorry, I have not got a clue about your vase.

But I imagine somebody else will.
