It's real simple, set up an acct, then upload the pics from your computer to photobucket. Do like 5-10 pics only at a time, or it's real slow to upload the pics.
Then you have to open up another window with duallyscene on your computer. To get used to the whole dragging picture thing, reduce the size of one of the screens so you can see both Duallyscene and Photobucket-(upper right corner, middle button).
Then click on the img code on the bottom of the picture posted on photobucket.
Left click on the blue highlighted part and don't let go till you have dragged it over to the duallyscene post area, then let go...ta da! you posted a picture.
I like to hit enter after every picture I post, it keeps things neat and tidy, you'll figure it out...it's pretty easy after you do it once, you'll be a pro.
Later.