go to your album and click on the image that you want to post. then underneath it, it should have the "url" and the "BB code". just copy the "BB code" and paste it into your post
yep! it helps if you "open in new tab" by right-clicking it from your album...then you have all of them ready to go, you just have to copy and paste over and over again, but its a lot quicker than editing your post over and over