email saying "preferred customer $130" - how do I make use of it?
 

I am confused I had an email saying this

"As a preferred customer with an active license* we are excited to offer the vBulletin Publishing Suite at a pre-sale discount price of only $130 (over 50% off regular price). This is a truly limited one-time special offer giving you $120 off the upgrade price but will expire on Friday October 30* 2009."

But when I log in to try and benefit from this offer I find it is $250

Any advice??