I right-clicked the image to find the webaddress:
http://www.geocities.com/naxosmk1520...work/naxos.jpg
then just put "[img]" at the beginning of the address and "[/img]" at the end of the address, without the quotations of course, and you will end up with this:
EDIT: It worked a moment ago, but now even the link is broken. You may want to check your webspace...