There are thousands of plugins, but they are all platform specific (WP, Joomla...etc). Filament works on any site that accepts JS. It can also be used to connect existing web apps to your site (i.e. MailChimp) without embedding code.
I am also going to ask some of the speakers at SXSW to share the "helpjapan" invite key at their talks.
I updated the code to a Hello Bar we control in case there are scaling issues:
<script type="text/javascript" src="//www.hellobar.com/hellobar.js"></script>
<script type="text/javascript">
new HelloBar(1,9126);
</script>
<noscript>Help The Victims of the 8.9 Earthquake in Japan by Spreading Awareness and Aid. Visit http://goo.gl/wjZQz to donate.
</noscript>
Thanks for your thoughts. The goal of this product is not as a developer tool (yet). We are trying to solve a user engagement issue. Here'a bit more on the thinking behind it.
Website owners typically have one important message or call to action that they would like each visitor to process. Since we don't have consistent design standards, the user has a inconsistent visual experience ingesting web content and messaging.
This happened with digital display ads. Services like The Deck have provided solid improvement with engagement through conformed ads in a single dosage per page.
We want to bring simplicity and consistency to the web experience. We hope that a thoughtful design, one well-crafted sentence and a call to action is what we need to increase engagement on your website.
I agree, however, we'd have to compromise a bit of security allowing people to submit their u/p on an regular http page. Any suggestions on how to avoid this?
Relay looks interesting too: https://relayfi.com/business-banking