How do I tell what Categories are available?

There are two easy ways to do this. The easiest is to just go to the Forums and click Add Post and then use the Categories Drop-down combobox to browse through the available categories.

The other way is to go intot he Forum Home and at the top right there is a View drop-down combo box. Drop it down and select "Categories" and the page will re-draw showing you all of the available categories.

Happy posting!