Please read this before using third-party applications/extensions/scripts

JamesVB said...
siballah said... There is no toggle button in the  WK settings because extensions are third party programs. 

Which extensions are you using?
 Can you suggest a link where I can get a primer on how to use extensions or third party programs.  I think my Luddite tendencies are showing. 
 /t/Visual-Guide-on-How-To-Install-A-Userscript/12136/1