To summarise, posting a photo to the Forum is now very simple. You don't have to resize the photo yourself, the Forum will do it all automatically. This means you can take a photo on your camera, phone, ipad etc and just post it directly here without needing to worry about whether it will fit etc.
So, to add a photo to your Post, just hit Reply and....
1) Click on Attachments and other options which is just underneath the text box.
2) Look for the Attach section and click on the Browse button
3) A box will pop up, navigate to where your photos are stored on your device, then choose the one you want.
4) That's it. Just finish off your post as normal, then click on the Post button to send it all to the Forum.