To install the ecto bookmarklet, drag the following link to your browser’s Bookmarks Bar:
After installing the bookmarklet, you can create weblog entries from any webpage you are visiting. When viewing a page that you want to write about, select some text you want to quote, and then choose or click the “ectoize” item from the browser’s Bookmarks Bar. This will open a new draft window in ecto with text from and details about the current webpage.
[From bookmarklet for ecto]