this product is REALLY good on powerMacs. alas, there is NO update for universal binary (id est: intel-native) software. safari and camino UB are great, just this piece of software doesn't support them. other plugins like mailAppetizer for apple mail were ported for UB straight away last year (!) and work like a charm. in german: "wer zu spät kommt den bestraft die geschichte" (those who start late will never arrive).