Yea, I downloaded it once, and I updated to the new one and it dissapeared on Reboot. Then when I went to the site, there is no download link...just the picture and nothing else.
Make sure that the BlackBerry Browser Identification is set to "BlackBerry"
Here's how:
While in Browser press Menu and select Options, then Browser Configuration, and then set Browser Identification to "BlackBerry". Press Menu> Save. Then go back to BlackBerry App World and you should have a download link.
Hopefully that helps. If not, I'm not sure why it wouldn't be showing. Is it in the list of installed programs?