The terms of service has been updated. The following is a summary of some things that were changed or added.

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• [Section 3.1] Gambling was added.
  
• Section 3.4 added. This deals with ownership, rights to publish, and rights to store any content posted. (You still own any of your posts/uploaded images, but you let InvisionFree store it on the servers and display it on the internet.)
  

A little side note; the little message (Terms of Service: Updated 4/21/03). May be moved or changed sometime soon.