I don't know how people deal with their e-mails these days but I NEVER delete e-mails any more because of how much "storage" we get with services.
Post up the e-mail so everyone can see, thats if what you're saying is true.
With a 9" rear lip and 3" front lip, +1.5 offset doesn't sound right.
Also with a 8" rear lip and a 2" front lip, couldn't possibly be negative offset. Unless the bolt point goes that far back.