Maybe Jelsoft is in loop with the pirates?
Every nulled script installed gets a 2-month try-before-you-by - the nuller gets credit for the install and then BAMN! Said pirate has to purchase the software or site gets shutdown? The nuller is credited 20% for the new sale, as if a regular old fashion affiliate. Could be an interesting gimmick...
And also - sales would not necessarily double based on nulled vBulletin use - are you kidding? If people had the money to purchase the software in the first place they would. A majority percentage of those who have been caught using nulled software - will not then go right to the purchase button on vBulletin.com - What a dream....
Anyway - vBulletin uses
Pirate Reports to enforce their copyright!
Jacquii.