KoD gave me a piece of track I can use for MNR. MD gave me something for Little Deviants.
I started a thread on this already, you may want to take a look at. So far I have gotten 4 gifts. No one is still clear on how to drop off gifts though.
on Little Deviants main menu go to " Games" on the bottom left corner then you can challenge/ contest other people scores , on uncharted go to the black market and set up the bounty type you want to get more items and near will look for them automatically if there is someone on there that has an item from that bounty type then near will copy it and send it to you through the black market , i dont have modnation racers yet so i cant say how near works on that game