Jake,
You def need to learn this! Normally just plug in your camera to the pc and it will do the rest. Maybe just ask you where you want to put it. But as for the site, you need to go to photobucket.com and sign up" it's free" upload your photos to your account,when you click on one of your photos you will see on the lower right side of the site a box that says Img code , right click on it and copy it, come back to ppha site click on the form you want to reply in then right click in the reply box and paste it " you will just see and bunch of letters and symbols" post it and
WaaLaa.
It's easy after you do the first one. That's why I posted the last photo so I told you correctly.