Find yourself visiting websites unrelated to your current task, even without thinking? Place a barrier in your way by blocking the sites with SiteBlock.
Set the list of sites in the Extension Options. Access it through the Chrome menu, under More Tools -> Extensions -> SiteBlock -> Details -> Extension Options.
Changelog:
– 0.2.4 – code reorganize by Sapronov Alex
– 0.2.3 – work around bug in Chrome 17 and later that was causing some tabs not to be filtered / migrate to manifest v2 format required by upcoming Chrome