Select what area of Tumblr you are interested in, type in your username and password and hit go.

The bot will then select every user that appears on that page and will then automatically follow them.

VirusTotal
Code:
Code:
http://www.virustotal.com/file-scan/report.html?id=14a78f8f8573a512af85e723b79443693afd7928e6eef50152b625467f90a179-1297440857
Download
Code:
Code:
http://botstore.custombot.net/tumblr.zip
Mirror
Code:
Code:
http://hotfile.com/dl/103796470/9c5677e/tumblr.zip.html