I need of a simple way to insert js button/s to my wordpress sites. So i write this plugin. You have to insert in wp-content/plugin and decompress it. After go in admin mode then enable it and look for widget in your theme. (i use atahualpa theme) . After that you can configure:
name is about the “area” name i normally leave it blank or use some simple ‘-‘ …
description is about a brief description of the button
button code: here you can insert the code that show the button
i had tested only on 3.1.4
use the plugin can make you bald and other terrible side effect.
Really: for me it is alpha code, use at your own risk.