If you want to remove your account on Delicious, a social bookmarking service, you’ll see in this manual that you can easily do that in the Settings of your account.
I’ll show you below some pictures on how I managed to delete my profile using a desktop computer.
Update The Delicious website has been closed in meanwhile
1 Go to https://delicious.com
and log in by entering your username and password.
2 Select Settings in the left menu
3 Choose the Account tab
4 Look for the Deactivate account link
It’s at the bottom of the Settings page.
5 Hit ‘Yes, deactivate my account’
after typing in your password.
✅ Result
You’ll be signed out automatically and your account has been removed.
You can check if the cancellation was correct by trying to login again => It will say: ‘Incorrect username or password’
*Source (& thanks to): delicious.com