My web page is largely dynamic content, using PHP scripts to get restaurant and bar data from a MYQL database. I ran the sitemap generator and it did find all my forum pages, aboutus pages etc but I do not think my dynamic content is being indexed. My website is eatdrinkdeals .com Any suggestions? When I exclude the forum files I get only a handful or urls.

Hello,
I checkout out the site and many of the pages (maps) have no content, so Google will skip those. As for the forum, I would seriously consider using friendly urls, perhaps search Google for phpbb friendly urls.
You should also consider unique titles for each and every page – your about page has the same title as your home page.
Just address those items and you’ll see a big difference
Best regards,
Jim.