Instead of hosting this forum on InvisionZone, Host it on your server at: http://www.w3schools.com/forum

There are several reasons why the discussion board is hosted at invisionpower and at the moment there is no incentive to move the site to the same provider as the main site. Thanks for your input.

I doubt the W3Schools server would be able to cope under the strain of this bulletin board.
InvisionZone has the right sort of architecture and information structure to cope with the sort of traffic forums receive (at least, they should).