In order to personalize your plugin, you just need to change a few simple lines inside the plugin itself. It's as easy as editing a document. Open The paypal-button-generator.php file in notepad or any other basic text editor. Do not open it in Microsoft Word, Open Office Writer, or any other Rich Text Editor.

At the top are six lines that tells Wordpress about the plugin. To make the plugin have your personal credentials, simply change the following:

Click Save and you are finished!

Many of the options that come with the plugins are just fine to keep by themeselves, but if you want to personalize it even more, you can change these options.

If you want to increase traffic to your site, make everyone who uses this plugin have a powered by link at the bottom of their blog.

To enable this option:

If you want to give this plugin away for free, you can still make money by enabling a donation link in the options page.

To turn on the donation button: