The rules are simple:
Go to google images, type in the word after the picture and pick a picture that you feel best represents the word.
For example:
VW.
Pool. < I choose pool as the next word, go find a picture of "pool" and post it. After your picture, choose your word for the next poster.
Image posting seems to work best when you get the image all by itself on a web page (show image), then copy the address and paste it between the image tags from above the editing window.
