How to get invisible name on Skype

//SOURCE: http://www.thetechgame.com/Archives/t=4871140/tut-how-to-make-your-skype-name-invisible.html
//Credits: Zero for showing me
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Hey guys,
In this thread I will show you how to make your name invisible on Skype!
Its super easy.

<Instructions:
1) Make sure numlock is on
2) Go into skype and click the profile button
3) Click your skype name
4) Type alt+255
That is the numpad code to get invisible characters
5) Click the save changes button and enjoy!