I know that you folks were asking about this last year and we were able to put one together for the 2015 International Rally. (2015IR)
You can begin supporting the 2015IR by displaying the Rally Avatar under your screen name in the left column.
- Click on "UserCP" (2nd navigation bar)
- Click on "Edit Avatar"
- In {Pre-Defined Rally Logos} click on the radio button to the right (chevron) AND click on "iRV2 Rally Logos" 6 avatars.
- Click on the 2015 logo. A black dot will appear below as soon as you click on it.
- Click on "Save Changes" (Button at the bottom of the window)
After a screen refresh, you should be able to see the 2015IR Logo.