Here they are in a different form.
Once your photos are on a photo hosting site (such as Imgur.com; Postimage; Dropbox, etc. Photobucket), or on virtually any site, (including this site's album) such as eBay, Amazon, you-name-it, select the full sized image, then Control-click (Mac) or Right-click (Windows) on the image itself, then choose "copy image location" or similar words. Now paste that URL (the full web address, which should end in .jpg or .png) into the IMG box in the reply window of the thread you're posting to.
The site's album is also a good choice for displaying photos, and the same method works for obtaining the image's URL for copying into the IMG box.
Threads don't normally get closed unless they are for sale items. Even there, I don't understand why mods have more work to do. Just leave 'em wither all by themselves.