If you really must delete your account then it's pretty easy.  We hate to see you go, but here's the solution...

You can delete your own account by logging in and going to your profile and setting page here: http://www.rockettube.com/my_profile.php

Once you are there you will see a link to delete your account. 

By having users delete themselves we can be assured that the account holder is truly the person deleting the account since they must be logged in.  Otherwise, anyone could write in and delete someone else's account.

So please login to the site and go to http://www.rockettube.com/my_profile.php and you will be able to handle your request immediately and automatically.