Charlie,
Here's how to attach photos or files:
"1. When posting, look below the text entry window, and you'll see an area called "Post Options". Click the "File Manager" link, this will open up an additional small file manager window.
2. The File manager window has four parts: a text entry field and three buttons. Unless you know the specific directory address of the file you want to attach, you won't make a direct entry in the text field, the faster way is to simply click the "Browse" button, and then navigate to the file on your hard drive you want to attach. Once you have selected the file, it will appear in the text entry field, but it is not yet ready for upload! You have to click the "Add file" button. Note something really cool about this, you can attach multiple files to a single post by repeating the steps above. This is great for attaching multiple pictures
to a single post topic.
3. Once you are done attaching files (one or more) then click the "Done Adding files" button. This will close the file manager window, and you'll note that in the Post Options area it shows how many files you have attached.
4. Post as normal. Your attachments will show up as links in the post. "
Some people have problems attaching the photos even though they said they followed the instructions exactly. If you still have problems, check and see if your photos are too big.