Start a build thread in the Members Tanks forum:
Here are the step-by-step instructions to add your build thread banner:
1. Copy your build thread URL
2. Click here to edit the link in your profile: https://www.reef2reef.com/account/account-details
3. Scroll down the page until you see "R2R Tank Thread Link" and paste your build thread link in box next to it and then select "save"
4. Your build thread banner will show up below your name in all of your posts!
I attempted it. Did it work?