Board Thread:Support Requests - Designing Your Wikia/@comment-24766822-20151203024121/@comment-1647694-20151203025056

In your MediaWiki:Wikia.css try replacing:

a[href$=":&#126xXPatchfeatherXx&#126"], a[href$="/&#126xXPatchfeatherXx&#126"] { color: #cb0000 !important; font-weight: bold !important; } with

a[href$=":%7ExXPatchfeatherXx%7E"], a[href$="/%7ExXPatchfeatherXx%7E"] { color: #cb0000 !important; font-weight: bold !important; } ~ is encoded to %7E.