tjb0607 asked:

I'd really like if open in tabs weren't enabled by default. For people who use Tumblr a lot, it can be really disorienting. I thought it was a bug before I found out that it was an extension.

Open in New Tabs is not installed by default. After you install it it will be enabled, and can be disabled by uninstalling it. There’s probably some confusion because it didn’t do anything at all until a couple of minutes ago. Sorry for the disorientation! If it persists after uninstalling and refreshing please let us know.