If you're keen to customize our subscribe button and don't mind a little coding, then these examples are a great starting point for your own signup forms.
To the code-savvy and curious, our subscribe button must seem tantalizing - a quick peek at the source code reveals that, for the sake of simplicity, most of the magic has been tucked away. Well, Buzz on our team has created his own version, ready to customize and use on your own site.
Bringing together Twitter's Bootstrap Modal and our AJAX Subscription Form code (as well as your own creativity), this subscribe button has pretty much has all the functionality of our subscribe button, but can be adjusted to taste in its entirety. Buzz has even provided two versions - Basic and Fancy - to get you off to a flying start. As a bonus, the Fancy version's modal has been optimized for mobile devices, giving you one less thing to mull over.
To see the customizable subscribe button in action and download the code, swing by custom-subscribe-button on GitHub.