is this a good website???

[Castle On A Cloud]

I was googling *why timeout is bad* to get some info for a friend, and came across this article:
http://www.ahaparenting.com/parenting-tools/positive-discipline/timeouts
Does anyone know if this is a good site? Or if it has any questionable material or advice listed?

[swimming with sharks]

I don't know but the listed books they recommend down the side it's pretty encouraging! :yes