"Thank you for installing YouTube Center" always shows

[tonyarnold]

It doesn't seem to matter how many times I save my settings, the "Thank you for installing YouTube Center" message always shows in embedded videos.

[fref]

Happens to me all the time too, in Chrome.
Errors logged in the console:

[Element Class Management] Element does not exists!
Object
className: ""
condition: function (loc){
element: function (){return document.getElementById("masthead-subnav");}
proto: Object
YouTubeCenter.js:2819
(anonymous function) YouTubeCenter.js:2819
[Element Class Management] Element does not exists!
Object
className: "clearfix"
condition: function (loc){return false;}
element: function (){return document.getElementById("watch7-creator-bar");}
proto: Object
YouTubeCenter.js:2819
(anonymous function) YouTubeCenter.js:2819
[Element Class Management] Element does not exists!
Object
className: ""
condition: function (loc){
element: function (){return document.getElementById("page");}
proto: Object
YouTubeCenter.js:2819
(anonymous function) YouTubeCenter.js:2819
[Element Class Management] Element does not exists!
Object
className: "no-flex"
condition: function (loc){return !ytcenter.settings.flexWidthOnPage && loc.pathname !== "/watch";}
element: function (){return document.getElementById("page");}
proto: Object
YouTubeCenter.js:2819
(anonymous function) YouTubeCenter.js:2819
[Element Class Management] Element does not exists!
Object
className: "yt-uix-expander-collapsed"
condition: function (loc){return !ytcenter.settings.expandDescription;}
element: function (){return document.getElementById("watch-description");}
proto: Object
YouTubeCenter.js:2819
(anonymous function) YouTubeCenter.js:2819
[Element Class Management] Element does not exists!
Object
className: "hid"
condition: function (loc){return ytcenter.settings.removeAdvertisements;}
element: function (){return document.getElementById("watch-video-extra");}
proto: Object
YouTubeCenter.js:2819
(anonymous function)

[YePpHa]

I know about this issue and it's already fixed in the dev version (found here on Github).