Ok, I found the bug, there’s a typo in raid planner.js
Instead of
if ((RE_VERSION.test(MooTools.version)) && (typeof(SqueezBox)!=’undefined’)) {
there should be
if ((RE_VERSION.test(MooTools.version)) && (typeof(SqueezeBox)!=’undefined’)) {
(I missed a “e” in the name of Squeez*e*Box)
It’s fixed on GitHub now, thanks for the report.