Don't think copy and pasting will work, maybe others do that but i don't, if i see a picture i like i right click on it, i get options to "save as" i then either save as whatever name that picture has (sometimes it's just a lot of numbers) or i choose a different name, i then save it, it then goes into my "libraries" where i have a "picture directory" i then click on the little "image" i con above your post in this box (to the left of the little youtube xfire and twitter icons just hover your mouse over it to see title) a box should appear that says image info and upload and will also have a box with a flashing cursor that says "URL" click on "upload" you should then get option that says "choose file" click on that your "pictures library" should appear with all your saved pictures, double click on whichever picture you want, then click send it to the server, your picture should then appear in your post, then when you are finished just click the "post" button below and you should now have your post complete with picture. Just be careful you don't have other directories then a "pictures" directory, some of the images i save go to different places not sure why that is, then i have to find them and drag them into my pictures directory for it to be posted.