i posted this a while back, but with some critical mis-spelling. I could not delete the post, could not edit the title, so i thought i'll try again here. i wrote a 2-in-1 tumblr unfollow script. one will unfollow all your following on tumblr. the other will unfollow those who dont follow you (selective unfollow). It takes about 1 minute to unfollow 100. it's written in AutoHotKey. If you are interested, here is the download link: hxxp://**imagedefines**methinks**info/download/ You do not need to open a browser to run the script. You do not need to login tumblr. It runs in the background. It has been tested on Windows 7, Windows XP, Windows 2008. Sorry it's under a content locker but i thought i spent a lot more time than the time it takes to unlock a content locker. it all depends on if you think it's worth it, i guess.