I dont know just what photo challenged means, but if you have a digital camera, posting pics are easy. If you don't have a digital camera,just ignore the reat of my post. The easy way to post is to open a PhotoBucket account, which is free and easy. Load your pictures that you want to post online to PB. When you want to post a particluar picture online, just hover you pointer over the picture at PB and you will get a drop down of options. One of them is HTML code. Just point at it and click. It is copied, then go to your post on the garden thread and paste it in your comment box. You can click on preview and look at your picture as it will appear in the post. You can add titles or comments, but just do not use any more HTML in your coment or your picture wont post as a picture.
Its very easy, JustADumbBlonde showed me how a while back and now I flood the thread with pictures sometimes.