Pictures From Google.
Step 1) right click and press save image as.
Step 2) go to Photobucket.com and make a free account. (you don't have to use this site, it's just prefered)
Step 3)upload the picture.
Step 4)Go to the image links and copy the image code.
Step 5) Come here. when you post something, just paste the image code and it will come up.
that is a guide from getting them off the internet. next time i am lazy enough i will teach you how to post a picture of your character in runescape. oh btw, if you try this for yourself, then you know how long it took me to do this.