Hi
ryugen,
Welcome to WebProWorld!
If the site in question is the one in your profile, then it looks as though Google has successfully indexed your site. The
site:www.palaver.org query produced 8 HTML pages and a Flash file. If there are specific pages you wish the SE bots to crawl, why not add a link to a sitemap from the footer of your pages?
As Janeth pointed out, you could replace your image rollovers with a CSS alternative, but for the time being, it seems the main areas of your site are being indexed.
Paul