[Plugin: ShrimpTest] How to resolve the incompability with wp 3.3.x

If the tinymce toolbar is not showing in Visual mode after installing ShrimpTest just comment out (with //) the line

tinymce.PluginManager.requireLangPack('variant_shortcode');

in shrimptest/plugins/variant-shortcode/tinymce.js

http://wordpress.org/extend/plugins/shrimptest/