When you open up the form for typing a post down below the typing box are the INSTANT UBB CODES in orange letters. You want the one that says IMAGE. When you want to post a picture go to the picture site and copy the image location just like you did. Then click on the orange lettered word IMAGE and paste in the copied location. You may need to delete the blue "http" stuff first so there is not a duplication, and if you can see in the paste in box something that looks like at both ends then you need to delete that also or else it will be a duplicate and not show the picture.
What I did when I was trying to learn how to post a picture was go down to the BASICS part of the forum and practice there and when you get it right you can then delete your whole practice session and not have bothered anybody.
Most people are reluctant to post in the BASICS because they think it will make them look bad, but it is a good place to do goofy stuff and ask really stupid questions - like what meat grinder to buy. [img]/ubbthreads/images/graemlins/grin.gif
Also down in the GENERAL DISCUSSION section is a sticky about 7 down on how to post a picture.