Index: /websites/coderepos.org/trac/share/js/TracUtils.js
===================================================================
--- /websites/coderepos.org/trac/share/js/TracUtils.js (revision 5378)
+++ /websites/coderepos.org/trac/share/js/TracUtils.js (revision 5404)
@@ -247,7 +247,7 @@
 	, avoidGreasemonkeyInstallation : function () {
 		// あんまり広範囲にやりたくないので決め打ち
-		if ($.browser.mozilla && location.pathname == "/share/browser/lang/javascript/userscripts") {
+		if ($.browser.mozilla || $.browser.safari && location.pathname == "/share/browser/lang/javascript/userscripts") {
 			$("a").each(function () {
-				if (this.href.match(/user.js$/)) this.href += "?";
+				if (/user\.js$/.test(this.href)) this.href += "?";
 			});
 		}