Yahoo Messenger Multi-User Trick

Yahoo! Messenger  is an advertisement-supported instant messaging client and associated protocol provided by Yahoo!. Yahoo! Messenger is provided free of charge and can be downloaded and used with a generic "Yahoo! ID" which also allows access to other Yahoo! services, such as Yahoo! Mail, where users can be automatically notified when they receive new email. Yahoo! also offers PC-PC, PC-Phone and Phone-to-PC service, file transfers, webcam hosting, text messaging service, and chat rooms in various categories.

Detect Invisible Users in Yahoo Messenger!

Many of us use Yahoo messenger, but sometimes we find that our friends are offline even when they're online. Yes, its possible that they can be in invisible.

Just enter the email id of the victim and the detector return the following results: Online / Offline / Invisible and victim's

There are various sites which show you the status of your friends. Below are the list of sites which you can use to check the status of your yahoo messenger friends.