Króka wzmianka ostatniego ogłoszenia vBulletin:

"This is just a short note to let you know that we are moving to operate vBulletin's piracy monitoring internally within the vBulletin team as of June 30th 2010.
We care about ensuring that your investment in purchasing vBulletin is policed appropriately, and actively ensure that illegal usage and distribution of the software is prosecuted to the full extent of the law."

Więcej info: LINK