This is how to get rid of the “supported post” that placing ads on tumblr timeline in firefox:
- First you need to have installed the Adblock plus extension.
- Click on, at the upper right corner of your screen and choose “Filter preferences” from the menu.
- In the “Filter preferences” window, go to “Custom filters” tab, add a new filter group and name it whatever you want.
- On the right side, add a filter and paste the following:
Add the tumblr.com###tumblr_radar if you also want to remove the radar posts that appearing under the “RECOMMENDED BLOGS”.