breaks admin area

yes, me too, just started, disabling fixes it, noticed I couldn’t move widgets around. WP v4.0

The plugin has no code for deciding what version to load. It loads whatever WordPress requests. Is some other plugin or theme you are using re-registering jQuery?

While it certainly has nothing to do with the versions used, I did find and fix a bug. Feel free to upgrade to 1.6.2 and see if it fixes anything for you.

Awesome, that fixed it.