Depends on what camera you get.
If you get a WEBCAM, all you need to do is to follow the instructions included in the packaging. Usually, this would mean installing the drivers, then plugging in the WEBCAM. Once you've done that, then you should be able to activate the WEBCAM and take those pictures. Pictures you've taken with the webcam will usually be stored as JPG files on your notebook's hard drive.
If you get a DIGICAM, then you have two options:
a. If your notebook comes with a flash memory card slot, take note of what kind of memory cards are supported. Then buy a digicam that uses the same memory card. Take your pictures using the digicam. Then remove the memory card of the digicam and insert it to your notebook's slot. You'll then be able to grab the pictures form the memory card and copy them to your hard drive...and be able to post them to the forum.
b. Get any digicam. It should come with a CD with drivers. Install the drivers on your notebook. Take pictures. Plug in your camera using the supplied cable. Download photos. Upload to the forum.
If you get a CELLCAM, you have three options:
a. follow procedure "a" of the DIGICAM.
b. follow procedure "b" of the DIGICAM.
c. No notebook needed. Take your pictures. Connect your cellphone to the web using GPRS or 3G. Upload the photos to the web.
Hope it helps...
