Where are the settings?

Check your user account has permission to alter settings.

I’m logged in with the admin account.

What version of the plugin do you have?

The settings are at <yourdomain>/wp-admin/options-general.php?page=twitter-api-admin

There is even a link to them from the activated plugin on the plugins page.

I’m having the same problem — bobdobbs, are you running a multi-site install, too? (I’ve activated the plugin on my single, main site, rather than network-activated it…)

Ah — found my problem! I installed too quickly the first hit for a search for “Latest Tweets” in the admin “install new plugin” page. I installed the “Latest tweets” plugin, as opposed to the “Latest Tweets” plugin, which is from a different author, and doesn’t have that settings menu entry.

Sorry, it’s late and I’m clearly too tired to be configuring things ??

This plugin is Latest Tweets Widget. Lots of people getting it confused with another.

Ah, gotcha. I got confused because in the plugin directory, the big title is “Latest Tweets”. (I found it in the Plugin Directory with a Google search, thought it looked good, then went to my WP Admin Console and searched for “Latest Tweets” to find it from there and install it, at which point I found the similarly-named other plugin first in the result list.)