If a tomahawk link has a xspf, be sure to load it from GAM.

src/tomahawk/TomahawkApp.cpp

@@ -718,6 +718,8 @@ TomahawkApp::activate()
 
 bool
 TomahawkApp::loadUrl( const QString& url )
+{
+    if ( !url.startsWith( "tomahawk://" ) )
     {
         QFile f( url );
         QFileInfo info( f );
@@ -737,6 +739,7 @@ TomahawkApp::loadUrl( const QString& url )
 
             return true;
         }
+    }
 
     return GlobalActionManager::instance()->openUrl( url );
 }