Dear michael,
You cannot change your PayPal account by yourself, you've to ask it to the admins.
So you can send an email to: [email]support@gptreasure.com[/email] or use the Contact Us form:
http://www.get-paid.com/contact.php
Don't forget to name your nickname in Get-Paid when you contact them.
Don't worry, your current money will rest in your account and you will receive next payments without the slightest problem,.
Get-Paid Team.