This copyright statements location is basicaly saying that any topics or replies that are posted are copyrighted material of your organization. This copyright location also helps to copyright the images of your logo and any other material that may be posted on forum pages; however, it is understood by copyright statements in code and informational pages, that the forum code itself is still copyright (c) 2000-2002 Snitz Communications.
The © will be included automatically (you don't need to enter it. If you do, it will show up twice.).