As you may know SCOA has a gallery area that allows for all registered users to upload and share photos. To help you out, I've added the basic steps to adding a photo to the gallery and sharing in a thread below.
First things first, getting to the gallery and select the upload link:
Next, chose the photo you would like to upload and fill out the title, description, and area you would like to upload it:
After clicking submit, you should have successfully uploaded a photo.
Next, you will likely want to share your photo in the forums and there are a couple ways to do so.
First option, copy the "Direct Link Code":
Select the "Add Image" icon when creating a post and paste "Direct Link Code" when prompted:
Second option, copy the "BB Image Code" and paste it into any post:
THE END. You should now know how to upload images to the gallery and share then in the forums.