[@Pikmin Eye]

I just learned as well. I know 2 of the people in this RP IRL so they helped me. You use this website called "cutmypic.com.' You have to download the image to your computer then edit the picture accordingly. Just round the corners all the way and push done. Then right click on it and click "copy image address" and paste it into an [img][/img] thing with a center tag