Easy, assuming you have at least a rudimentary image editor. Resize the separate pics to the final size you want them to be. Then create a new empty image which is the size of them both together (either twice the width, or height, assuming they\'re both the same size and shape). Copy and paste the two images into this blank. For posting here, it might be better to make it double-tall to avoid triggering the width restriction (max. 600 pixels if I recall).