Please note that there appears to be a security vulnerability in Skype allowing an attacker to gain access to Skype accounts:
Here’s how it works:
> Sign up for a new Skype account. Use the victim’s email. A warning will come up that an account with that email already exists, but you can still proceed with filling out the form and account creation.
> Log in to the Skype client with your new account.
> https://login.skype.com/account/password-reset-request – request a password reset using the victim’s email.
> You will get a password reset notification and token in your skype client. Follow the link to pick the victim’s account and reset the password.
> It appears the only way to safeguard yourself for now is to change your main Skype account email to one that’s not publicly known.