Akismet was updated to version 3.0.0, from version 2.6.0. Changelog:
- Move Akismet to Settings menu
- Drop Akismet Stats menu
- Add stats snapshot to Akismet settings
- Add Akismet subscription details and status to Akismet settings
- Add contextual help for each page
- Improve Akismet setup to use Jetpack to automate plugin setup
- Fix Update Check for Spam to use ajax to avoid page timing out
- Fix Akismet settings page to be responsive
- Drop legacy code
- Tidy up CSS and Javascript
- Replace the old discard setting with a new “discard pervasive spam” feature.