An app for Yahoo Messenger super cute
Trolling Arounds – Deny a Buddy ( DaB3 ) is a software with which you can delete the YM id! from one's contact list “friend” .

As you can see in the picture above, the way it works is very simple. Enter your id YM! in the box ( Your Yahoo ID ), the password corresponding to your id ( Your Password ) again in the box Targets ID , the id “friend” from the list you want to be deleted. Action! . After the button is pressed “Action!” , you will be automatically logged out of Yahoo! Messenger : You have been signed out because you signed in on a different computer or device . The message informing you that you have connected from another computer.
program DaB3 can be used even if you are not connected to YM! at the time of its use. If “the friend” from the list whose id you want to delete is online at the time of the action, he receives a YM notification! by which he is asked if he wants to keep your e-mail address in the address book. If he is offline, he will not receive any notification. Disappear without a trace :D Nice, right? ;)
Download DaB3 – Trolling Arounds – Deny a Buddy ( DaB3 ) – 310 KB
DaB3.exe – No threats detected : (KIS) Kaspersky Internet Security 2006 6.0.2.614
From what I have observed, the program does not use any protocol that could endanger the account of Yahoo! of the one who uses it. Make a single connection to a yahoo server: Multimedia Conference Control Tool / port : 5050 .