Hi guys, Relex a little on the topic "What design patterns do you usually use". Choose the ones you use often at: http:// phparch [dot] cn And this will answer that question, isn't it? Those options are the ones that we often use. If there is any option needed to be replaced, just let me know. You can choose 2, 3, 4, ... or even more.... :-) And you can check the result if interested. Ill report the results regularly if needed. :) -- Regards, Shelley