Chrome gets a real extension manager in dev channel build
To access the page, just head to the wrench menu or type chrome://extensions in the omnibar and hit enter. Chrome (or Chromium) will display a list of all your installed extensions (yes, LastPass an alpha out for testing and you can read about it here on Download Squad). Any extension can be disabled, uninstalled, or reloaded (presumably in the event one decides to crash like a Sea King helicopter).
It's definitely nice to see a full-featured extension interface appear in Chrome. Now all we have to do is wait for developers to port over some of our favorite Firefox add-ons - or create some killer new ones.