Ok, posting pics is easy.
Click on :
http://www.imageshack.us/
Click on "Browse" find the picture in your files you want to post.
Click on " Post It".
The site will return with 9 different links. 4 above and 5 below. Pick the 5th one down.
It will say "Hotlink for forums (1)"
Highlight that link, right click and select "Copy"
Go back to the Post on CRF's Only and right click and select "Paste"
Then hit submit after putting some witty text in