[QUOTE=I have never posted a picture before, can anyone advise me on how to do so?[/QUOTE]

Sure...In this order, starting @ homepage, top cross bar, below header:
Click on:
1 Gallery
2 Gallery Links
3 Upload Photos
4 Browse (to find image)
5 Select Image from your pictures, or similar file
6 Upload/Submit
7 Process
If I can do it, anyone can...
Ldub