Block a comma separated list of bloggers
This extension allows you to block many Tumblr bloggers at once, without having to waste time while doing it. You can create your own lists, or use lists that others have created and shared with you.
Simply click the extension icon and follow the instructions!
If you find any bugs or wish to help with the development of this extension, please visit the official support page at https://github.com/realityfabric/Tumblr-Batch-Block