It really depends on what kind of camera, computer exc... you have. Well this is what I do. Im assuming you have a digital camera and a port to put your memory card into. So first you put in your memory card and save the pics onto your computer. Put them in a folder in your documents. Then you go to the photo gallery on this forum and make a new thread. Go to manage attachments which is under the box you type in. Click manage attachments and next to each empty box hit browse. Then a box should pop up with your documents. Select the folder the pics are under and click on the one you want to post. Then hit ok and go back to the box where you clicked browse and hit upload photos. It should upload them onto your thread.
This is what works for me. If you want to try it out just go to the test forum ant the way bottom of the front page.
Hope this helps.