irishrevo,
Posting pictures is easy enough once you get the hang of it.
You have to store your pictures on a picture hosting site. I use photobucket.com its freee & easy to use. After creating an album and uploading you click on the picture and you get several image links to choose from. Select the image link and copy to clipboard (ctrl c) the paste into your post (ctrl v) it is that simple. The image link will appear in your post text and when done the image will appear once you submit the post.
http://photobucket.com/Pictures form your digital camera can be quite large and take forever to upload. I use Fotosizer a free image resizer to shrink the file sizes and make them quicker to upload. 800x600 or 640x480 are the only sizes you need to use for posting. The Fotosizer will do single or batch resizing and is a great tool to have.
http://www.fotosizer.com/I hope you find them helpful
Revo