Just a note about adding photos to your posts. If you click the 'insert image' button you will be asked for a url, which is fine if you have something like a Flickr account.
If you don't, and just want to upload images from your computer or other device, use the 'Add Attachment' button. This will let you select the image you want and insert it into the post. It will appear as a thumbnail that those viewing the thread will be able to click to enlarge.
Hope that all makes sense. Let's see those photos!