Wirelessly posted (BlackBerry8530/5.0.0.1030 Profile/MIDP-2.1 Configuration/CLDC-1.1 VendorID/417)
From the UR Terms and Conditions:
"You will earn an additional 1 point for each $1 of Net Purchases made at merchants that classify their merchant location for Visa/Mastercard in any of the following categories: dining establishments ..., airlines, airports, car rental agencies ..., cruise ships, hotels and motels, timeshares, local and commuter transportation ..., travel agencies." (Parenthetical explanations of categories omitted.)