Try
this LINK
And
Rebate Form
It's TWO $30 MIRs (one takes a copy of the UPC) and you can get a total of 2 drives (for FOUR $30 MIRs total).
Watch the offer numbers if you have bought/buy more WD drives from Fry's/Outpost. For some reason, they often offer the same rebate offer numbers on different drives, but will only honor the stated amount. Thus, you may but 200 and 80 gig drives, but exceed the allowed number of rebates per household for the promotion number.
Edit: Looks like the Forums are screwed up again.