On the index page you will notice the following three links:
The moderating team | Today's active topics | Overall top 10 posters
however the Today's Top 10 Posters link is missing from the list in order to temporarily improve server performance. The same is true for all 15 servers. A direct link will still work however. There still appears a link in My Assistant. Here at BF, It can also be accessed via the sidebar portal navigation on the right-hand side of these forums.

For more info see:
http://support.invisionfree.com/index.php?...post&p=10341388