Random Image Block into phpBB main page.

How do I get a random image to show up on my main page from Gallery 2? I used to have Gallery 1 and used the block_random.php, but that no longer works.

I have added this coding into my posting_body.tpl page:

<center><iframe src="/gallery/main.php?g2_view=imageblock.External&g2_blocks=randomImage&g2_show=title" width="150" marginwidth="0" height="150" marginheight="0" scrolling="no" frameborder="no"></iframe></center>

But when you click on the photo, it opens up the page in that tiny frame instead of a new window. Plus, there's a border around the picture that I can't get rid of.

Any suggestions?

http://www.vitalisoflothar.com/forum/portal.php