Okay, Joe, I do this my way and it works, but if it doesn't work for you, I will get Sharon or someone much better at describing how to do it to help you out.
Once you get the pics in the gallery, click on the one you want to add to a post. Once its up, I right click on the pic and look for properties. Click on that. You will see a line in there that ends with .jpg. I highlight that with my mouse, and hit Ctrl+C. I then go to my post, and you can use the Insert image button above the post reply. It's three rows below the Subject of the post, and it is second in line. It looks like a picture. Once you hit that, you will have a [img] [img] on the board. Place your cursor between the two, and hit Ctrl+V and it will insert the picture.
Once you hit post, it will show up in your post.