Sorry Archie. I did the following:

[xxx]http://chipguide.com/chimage.php?image=/PR_Mayaguez_1.jpg[/xxx][xxx]http://chipguide.com/chimage.php?image=/PR_Mayaguez_1a.jpg[/xxx]

(1) Instead of "xxx", replace with img. I had to use "xxx" to demonstrate.
(2) No spaces between the [/xxx] and the second xxx.

Have a great Thanksgiving!!