Hello there,

On my website I have just published a small but handy tool to generate UBB codes for iStock. Using that online form, you can in fast and easy manner place the links to the other images from your portfolio. You can always do it by hand of course, but why don't you save a couple of minutes!

http://www.microstocks.net/services/istockphoto-description

The page in Russian so far. But the tool itself is quite easy to use.
Put the image numbers into the first text field, put description text into the second one (optional) and click the left button to preview your description and then click on the second button to get UBB code.

Just give it a try and let me know what you think!