The Delicious Extensions Team has rolled out Alpha version of its Extension for Google’s Chrome browser, Which you can download from here, Once you have downloaded the files on your computer, you would need to drag the downloaded file to Chrome Window in order to trigger installation. (You need to run chrome with the –enable- extensions flag to use the extension).
And also make sure you have created an account with Delicious.com the popular Web bookmarking service. This extension would enable to sign-in into your account and save bookmarks to your delicious accounts as you visit the website. It would add a tiny icon to to the address bar and enable you to sign-in and save the site with mouse click you can also use keyboard Short-cut CTRL+D to bookmark site as well.
Download Delicious Extension for Chrome