You have to create your pages in PHP and in the PHP codes connect and make queries in your vb db. Requires PHP+SQL knowledge.
If what you wanted was to post "how many threads in a specific forum" then you could do it with
Webtemplates Hack by creating WebQueries for your sql queries. However this hack does not support date conversions (yet!), so you cant query how many "new threads" exist with this hack..
Hope this helps..
Regards,