Rose, you don't need to install the fix with this code I gave you. The $seed part is not necessary with the RAND(NOW()), the way I have it in the code. That takes care of the seed already. If you just install the code (no fix) the way it is and adjust the lines to who you want to include or exclude, that will be all you need to do. With the newer versions of mySQL, they need a seed or otherwise you get a randomizing that is close to the last one. The seed allows for a more random randomizing. Does that make any sense?

Anyway, enjoy and let me know if the 30 days feature is working ok. And you're very welcome.