kids playing during school time. i want to be able to limit internet to school related websites during school time. hopefully only their pc's and not mine. i have att service, but see nothing in the router that looks like it could help me. i have a wrt54gs router i burned ddwrt into thinking i could plug their pc's into and remotely control their access when needed, but can't figure the settings. i have other routers i've licked up from garage sales to maybe try tomato, but feel like i'm at a wall. please send websites to read up info or maybe there's a term that i could search for if any knows one to describe what i am doing. thanks for help!