Tiff - Name and put the pics you want to post on your desktop (later you can skip this step, but I find it easier.) Then, open a "Reply" window and click the icon with the mountains and sun. It opens a window for embedding images, choose "Upload files" and in the next window you will find your pic (Desktop, scroll to your pic) Highlight it and click "Open" It then wants you to choose a size, I use medium, then click "Submit" and you're done!
![](https://www.backyardchickens.com/content/type/61/id/6000787/width/350/height/700)
![](https://www.backyardchickens.com/content/type/61/id/6000785/width/350/height/700)