I'm trying to find a solution to setup a password of the day type deal using dd-wrt or openwrt

I've been trying to get wifidog but documentation sucks and after getting the server up I don't see how to configure the authentication scheme. I think I have to do some devlopment...

Is this the case for chillispot too? Or do I just go through the install set my options and I'm good to go?

Thanks,

Kenny