To post a Profile Photo that appears alongside your topic posts and personal profile public information, log in to the Forums then click the small down arrow to the right of your Member Name in the top right corner of (any) page.
From the list that appears click the My Settings button.
In the Profile Settings pane that appears, the first item listed is the button to "Change my photo". Click this button and a pop up window for the photo feature should appear:
To add a new photo click the Browse button and navigate to the desired photo on your local hard drive. When you find the photo, select it and click "open".
Use the Adjust Crop feature to frame the photo to your liking then click the DONE button.
NOTE: Pictures should be less than 200KB in size and must be PNG, GIF, JPG or JPEG format.
It should be fairly straight forward. If you have issues feel free to send me a PM or email and I will assist.