Just a heads up (not a rant, for a change ;-)). Some of the thread descriptions on forum header pages have an extra page listed (obviously for multipage threads only). When you click on the number, you get a page with no posts.

There's an example in the Bryce forum (at time of writing this) entitled "Welcome to Renderosity's new PHP Forums**!**"  (ironically enough ;-)). Six pages are listed on the forum header page but only five in the thread itself - and only five pages have posts.