StockBack still offers Priceline rebates (1%) and offers $2.00 for Delta purchases.
They also offer a whole slew of other rebate discount and also have a Mastercard that pays at least 2% back on all purchases.
I use it along with Ebates as sometimes one offers better deals than the other.
Stockback givse 5% back on GiftCertificates.com certiificates, which can be used on Amazon. I find this to be quite handy as no one else seems to offer Amazon discounts. I also got $15 back for a NY Times subscription.
If anyone would like to join it, please PM me so that I can refer you. Anyone I refer will get a $5 bonus immediately and I will get a $5 bonus once you earn $25 in rebates.