Howdy White Crow!
Interesting moniker you got there. I likes it.
Meanwhile, as to posting photos, you can do so when putting up a post simply by going down to the bottom below your post window where you'll see attachements. Each should have a browse button to the right. Click that, and find your photo on your hard drive. From there, just click below the first one for more attachments and keep adding photos up to 12. The key factor is the size. About perfect is 640 x 480 pixels.
There is also an img button or image button. That one relies on an external service, such as photobucket or other similar photo hosting location, or if you have a website, and your photos are there, you simply load the URL for the specific photo you wish to include in a post. When you click on the image button, it will immediately ask you for a URL for the image location.
If you have any troubles with that, lemme know and I'll probably end up making a video, because I'm reasonably confident others might have similar troubles over the coming months, years, decades, incarnations and reincarnations.
Welcome to the forum amigo! Can't wait to see your finds!
Blessings,
M-Taliesin