I think a better photo sharing site these days is Imgur. There's no need to sign up, and you can drag and drop photos onto the page to upload them. It has some basic editing tools that are very easy to use. Then just follow step #7 of Mark's instructions to copy the code.

I started out with nothing & I've still got most of it left
M60 VP160 QS8 EP350
M22 VP100
Algonquins