If you are talking about uploading photos into posts - Follow this thread to the links and it will help you -
http://www.orchidboard.com/community...chidboard.html
First and foremost you must resize your photos to a smaller size - you will find a small and easy to use application in the "Resizing Images...originally posted 6/13/06 by Marty" thread in the above link ..
When you have resized your photos you can add them to the threads(posts) you have already made on the board .. Go to your post and find the Edit button on the lower right hand side .. Once you click on it .. it will bring you to a screen where you can add your photos .. (and also edit anything you have originally typed in that post)
If you need further help .. Please ask and you will be assisted