The site has a few different ways you can get pictures into your posts, but the easiest for me is to use the "Insert Image" button at the top of the text box (right under the 'bold, italics, and underline buttons).
When you click on the Insert Image button, a box pops up that allows you to insert image from URL, or File. If you click on File, then Browse, It will pull up a File Upload box that allows you to pull pictures directly from your computer. Click on the picture you want, and it pops up in the text area of your post. You can add as many pictures you want this way, and you don't have to mess with the Attachments at the bottom.
Give it a try! It is very easy. If you have any questions, please ask.
Nevada BFT Forum Moderator
A smooth sea never made a skillful sailor.