[Plugin: WordPress Mobile Edition] Keeps flipping between mobile and regular theme

This plugin no longer works. Needs a serious update. It now shows the mobile version on desktops, and the desktop version on mobiles, and I can’t figure out why. I’ve tried clearing the site cache, turning the plugin on and off, no dice.

Thinking I might migrate to the other mobile plugin, because this one has been having issues for the past 6 months or so.

Sucks, cause I’ve got some time invested on a custom modification of the Carrington Theme that I now have to redo.