I also use Photobucket, but I played around and got your images to post like this:
Go to your gallery and click on the thumbnail that you want so that you can get the larger image.
Right click on the larger image and then click "Copy image location."
Open a new window for Ranch Talk and click on the tab for a new topic (or "Post Reply" if you want to put them here in this thread).
When the window comes up for a new topic or a reply, click on the Img tab at the top. After the comes up, right click and paste the image location behind that. Then click the IMG tab again to close the [img] code.
Hit the space bar at least once to caption it, then hit the space bar again a couple of times to make space for another pic - then repeat for as many as you want.
[img]http://www.ranchers.net/photopost/data/503/medium/IMG_0925.JPG
Home Grown Yearling Bull
Coastal Bermudagrass in a Good Year